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Hayden
Fan ClutchHayden 2734 Engine Cooling Fan Clutch
| Brand | Hayden 2734 |
|---|---|
| Bolt Hole Quantity | 4 |
| Bolt Thread | M10 x 1.5 Hole |
| Clutch Maximum Diameter | 7.2 |
| Clutch Type | C - Heavy Duty |
| Color | Raw Aluminum in Color |
| Description | Fan Clutches |
| Dia. IN | 7.2 |
| Distance From Clutch To Mounting Flange | 1.63 |
| Electronic Clutch? | Non Electronic |
| Fan Bolt Circle IN | 3.25 |
| Fan Bolt Circle MM | 82.6 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mount Dia. IN | 2.43 |
| Mount Dia. MM | 62 |
| Mounting Hardware? | Not Included |
| Mounting Hole Quantity | 4 |
| Mounting Type | Flange |
| New or Reman | New |
| Overall Dia. MM | 182.9 |
| Overall Height IN | 3.34 |
| Overall Height MM | 84.8 |
| Performance Rated? | Yes |
| Pilot Depth IN | 1.03 |
| Pilot Depth MM | 26.2 |
| Pilot Dia. IN | 0.63 |
| Rotation | REV |
| Style | Heavy Duty |
| Type | Thermal |
| Use Type | Heavy |
| Product line | Fan Clutch |
| Fits | AM General, Chevrolet, GMC, Oldsmobile, Buick, and Cadillac · 1052 vehicles |
Heavy-duty thermal design. Responds to heat for consistent fan control.
Aluminum construction. Lightweight material with a raw aluminum finish.
OE-spec fit. Meets or exceeds OEM requirements.
Cross-references Anchor 2730, Anchor 2734 and Dorman - HELP 47245 for the same application. See all 126.
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Not what you need? See all Engine Cooling Fan Clutch options
Heavy Duty Thermal Fan Clutch
Hayden 2734 is a heavy duty thermal engine cooling fan clutch built for reverse-rotation applications. It uses an aluminum construction, a flange mount, and a non-electronic thermal design to help maintain proper fan engagement in demanding cooling systems.
Compatible With Chevrolet Astro, Blazer, C/K-Series trucks, Suburban, Tahoe, and GMC Safari, Jimmy, Yukon, and related applications that require a reverse-rotation heavy duty fan clutch. This Hayden Fan Clutch line is performance rated and meets or exceeds OEM requirements.
Key Features
- Heavy duty thermal fan clutch for engine cooling control
- Reverse rotation (REV) design for specific GM cooling systems
- Aluminum housing with raw aluminum finish
- Flange mounting style with 4 bolt holes and 4 mounting holes
- Non-electronic clutch construction
- Performance rated and meets or exceeds OEM specifications
- New replacement part, part number 2734
Product Details
The Hayden Fan Clutch 2734 is engineered for reverse-rotation cooling fan setups that rely on thermal engagement rather than electronic control. Its heavy duty C-style clutch design, 7.2-inch maximum diameter, 3.34-inch overall height, and 1.63-inch distance from clutch to mounting flange support proper fitment in the listed applications. The 4-bolt flange pattern, M10 x 1.5 bolt holes, 3.25-inch fan bolt circle, 2.43-inch mount diameter, and 0.63-inch pilot diameter are important reference points when matching the replacement to the original unit.
This part cross-references Four Seasons 36992 for the same application.
What It Helps Address
- Fan clutch slip that reduces cooling fan engagement
- Overheating caused by weak or inconsistent fan drive operation
- Noisy or worn thermal clutch operation
- Cooling performance loss in reverse-rotation GM applications
- Replacement needs for OE-style heavy duty fan clutch service
Installation Notes and Tips
Verify reverse rotation, flange style, bolt pattern, pilot dimensions, and fan bolt circle before installation. Mounting hardware is not included, so reuse or source the correct hardware separately. Confirm the vehicle’s cooling package, axle ratio notes, and AC configuration against the fitment list before ordering. For Chevrolet Astro, GMC Safari, and Chevrolet/GMC truck applications, match the original clutch dimensions carefully to ensure proper fan alignment and engagement.
Quality Assurance
Hayden 2734 is a new, performance-rated thermal fan clutch that meets or exceeds OEM requirements for the listed applications. It is built as a heavy duty replacement for reverse-rotation cooling systems used across Chevrolet and GMC platforms.
Fitment
- Fits 1987-1995 Chevrolet Astro, N/A.
- Fits 1995 Chevrolet Blazer, N/A.
- Fits 1992-1994 Chevrolet Blazer, N/A.
- Fits 1989-1995 Chevrolet C1500, N/A.
- Fits 1988-1991 Chevrolet C1500, N/A.
- Fits 1989-1995 Chevrolet C1500 Suburban, N/A.
- Fits 1992-1995 Chevrolet C1500 Suburban, N/A.
- Fits 1989-1995 Chevrolet C2500, N/A.
- Fits 1988-1991 Chevrolet C2500, N/A.
- Fits 1989-1995 Chevrolet C2500 Suburban, N/A.
- Fits 1992-1995 Chevrolet C2500 Suburban, N/A.
- Fits 1992-1995 Chevrolet C35, N/A.
- Fits 1988-1991 Chevrolet C35, N/A.
- Fits 1992-1995 Chevrolet C3500, N/A.
- Fits 1988-1991 Chevrolet C3500, N/A.
- Fits 1987-1995 Chevrolet G10, N/A.
- Fits 1987-1995 Chevrolet G20, N/A.
- Fits 1987-1995 Chevrolet G30, N/A.
- Fits 1989-1995 Chevrolet K1500, N/A.
- Fits 1988-1991 Chevrolet K1500, N/A.
- Fits 1992-1995 Chevrolet K1500 Suburban, N/A.
- Fits 1989-1995 Chevrolet K2500, N/A.
- Fits 1988-1991 Chevrolet K2500, N/A.
- Fits 1992-1995 Chevrolet K2500 Suburban, N/A.
- Fits 1992-1995 Chevrolet K3500, N/A.
- Fits 1988-1991 Chevrolet K3500, N/A.
- Fits 1988-1995 Chevrolet S10, N/A.
- Fits 1995 Chevrolet Silverado, N/A.
- Fits 1995 Chevrolet Suburban 1500, N/A.
- Fits 1995 Chevrolet Tahoe, N/A.
- Fits 1989-1995 GMC C1500, N/A.
- Fits 1992-1995 GMC C1500 Suburban, N/A.
- Fits 1989-1995 GMC C2500, N/A.
- Fits 1992-1995 GMC C2500 Suburban, N/A.
- Fits 1992-1995 GMC C3500, N/A.
- Fits 1987-1995 GMC G1500, N/A.
- Fits 1987-1995 GMC G2500, N/A.
- Fits 1987-1995 GMC G3500, N/A.
- Fits 1992-1995 GMC Jimmy, N/A.
- Fits 1989-1995 GMC K1500, N/A.
- Fits 1992-1995 GMC K1500 Suburban, N/A.
- Fits 1989-1995 GMC K2500, N/A.
- Fits 1992-1995 GMC K2500 Suburban, N/A.
- Fits 1992-1995 GMC K3500, N/A.
- Fits 1987-1995 GMC Safari, N/A.
- Fits 1991-1995 GMC Sonoma, N/A.
- Fits 1992-1995 GMC Yukon, N/A.
- Fits 1992-1994 Oldsmobile Bravada, N/A.
- Fits 1992-1993 Buick Roadmaster, N/A.
- Fits 1993 Cadillac Fleetwood, N/A.
- Fits 1989-1993 Chevrolet Caprice, N/A.
- Fits 1991-1993 Chevrolet Commercial Chassis, N/A.
- Fits 1990-1992 Cadillac Brougham, N/A.
- Fits 1992 Cadillac Commercial Chassis, N/A.
- Fits 1991-1992 Cadillac DeVille, N/A.
- Fits 1991-1992 Oldsmobile Custom Cruiser, N/A.
- Fits 1988-1999 Chevrolet S10 Blazer, N/A.
- Fits 1988-1991 GMC S15 Jimmy, N/A.
- Fits 1988-1990 GMC S15, N/A.
- Fits 1989 Chevrolet Caprice, N/A.
- Fits 1989 Chevrolet R2500, N/A.
- Fits 1988-1989 GMC R2500, N/A.
- Fits 1988 Chevrolet C1500, N/A.
- Fits 1988 Chevrolet C2500, N/A.
- Fits 1988 Chevrolet G30, N/A.
- Fits 1988 Chevrolet K1500, N/A.
- Fits 1988 Chevrolet K2500, N/A.
- Fits 1988 Chevrolet R10 Suburban, N/A.
- Fits 1988 Chevrolet R20, N/A.
- Fits 1988 Chevrolet R20 Suburban, N/A.
- Fits 1988 Chevrolet R30, N/A.
- Fits 1988 Chevrolet V10 Suburban, N/A.
- Fits 1988 Chevrolet V20 Suburban, N/A.
- Fits 1988 Chevrolet V30, N/A.
- Fits 1988 GMC C1500, N/A.
- Fits 1988 GMC C2500, N/A.
- Fits 1988 GMC G3500, N/A.
- Fits 1988 GMC K1500, N/A.
- Fits 1988 GMC K2500, N/A.
This part fits 1052 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1995 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1995 | Chevrolet | Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | C35 | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1995 | Chevrolet | Silverado | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | Silverado | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | Chevrolet | Suburban 1500 | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | Suburban 1500 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | Chevrolet | Tahoe | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | Chevrolet | Tahoe | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1995 | GMC | Safari | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | Safari | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1995 | GMC | Sonoma | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1995 | GMC | Yukon | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1995 | GMC | Yukon | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1994 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C35 | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1994 | Chevrolet | S10 Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | GMC | Safari | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | Safari | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1994 | GMC | Sonoma | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1994 | GMC | Yukon | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1994 | GMC | Yukon | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1994 | Oldsmobile | Bravada | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1993 | Buick | Roadmaster | — | Sedan | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch |
| 1993 | Buick | Roadmaster | — | Wagon | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1993 | Cadillac | Fleetwood | Base | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; Heavy Duty Cooling; Fan Clutch |
| 1993 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1993 | Chevrolet | Blazer | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C35 | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | Caprice | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1993 | Chevrolet | Commercial Chassis | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1993 | Chevrolet | S10 Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | GMC | Safari | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | Safari | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1993 | GMC | Sonoma | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1993 | GMC | Yukon | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1993 | GMC | Yukon | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1993 | Oldsmobile | Bravada | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | Buick | Roadmaster | — | Sedan | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/o Heavy Duty Cooling; Fan Clutch |
| 1992 | Buick | Roadmaster | — | Wagon | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Cadillac | Brougham | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Cadillac | Brougham | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Cadillac | Commercial Chassis | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Cadillac | DeVille | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1992 | Chevrolet | Blazer | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C35 | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | Caprice | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Chevrolet | Commercial Chassis | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | Chevrolet | S10 Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K1500 Suburban | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | GMC | Safari | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | Safari | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1992 | GMC | Sonoma | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | GMC | Yukon | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1992 | GMC | Yukon | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1992 | Oldsmobile | Bravada | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1992 | Oldsmobile | Custom Cruiser | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Cadillac | Brougham | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Cadillac | Brougham | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Cadillac | DeVille | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | Astro | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1991 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | Caprice | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Chevrolet | Commercial Chassis | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1991 | Chevrolet | S10 Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1991 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1991 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | S15 Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1991 | GMC | Safari | — | — | — | — | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1991 | GMC | Safari | — | — | — | — | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1991 | GMC | Sonoma | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1991 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1991 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1991 | Oldsmobile | Bravada | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1991 | Oldsmobile | Custom Cruiser | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1990 | Cadillac | Brougham | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Optional Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1990 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1990 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | Caprice | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1990 | Chevrolet | Caprice | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1990 | Chevrolet | S10 Blazer | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1990 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1990 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | S15 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1990 | GMC | S15 Jimmy | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1990 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1990 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1990 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1990 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1990 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1989 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | Caprice | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1989 | Chevrolet | Caprice | — | — | 5.7L | V8 | N/A | Reverse rotation option available for heavy duty thermal fan clutch.; Fan Clutch |
| 1989 | Chevrolet | Caprice | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1989 | Chevrolet | S10 Blazer | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1989 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | Chevrolet | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio; w/ AC; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1989 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | S15 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1989 | GMC | S15 Jimmy | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1989 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1989 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1989 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1989 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1989 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1988 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | Blazer | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C35 | — | — | — | — | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | Chevrolet | G30 | — | — | 7.4L | V8 | N/A | Reverse rotation option available for heavy duty thermal fan clutch.; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R10 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R10 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R20 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R20 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | R30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | R30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | S10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1988 | Chevrolet | S10 Blazer | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1988 | Chevrolet | V10 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | V10 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | V20 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | V20 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | Chevrolet | V30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | Chevrolet | V30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | C3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1988 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1988 | GMC | G3500 | — | — | 7.4L | V8 | N/A | Reverse rotation option available for heavy duty thermal fan clutch.; Fan Clutch |
| 1988 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | Jimmy | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | K3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | R1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | R2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | R2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | R3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | S15 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1988 | GMC | S15 Jimmy | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ AC; Fan Clutch |
| 1988 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1988 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1988 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | V1500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | V2500 Suburban | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1988 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.; w/ AC; Fan Clutch |
| 1988 | GMC | V3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.; Fan Clutch |
| 1987 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | Chevrolet | Astro | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | Chevrolet | G10 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | Chevrolet | G20 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | Chevrolet | G30 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | Chevrolet | G30 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | GMC | G1500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 5.0L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | GMC | G2500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | GMC | G3500 | — | — | 5.7L | V8 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73 Or Higher Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Heavy Duty Thermal Fan Clutch; w/ 3.08 or 3.42 Rear Axle Ratio; w/ AC; Fan Clutch |
| 1987 | GMC | G3500 | — | — | 4.3L | V6 | N/A | Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch; w/ 3.73, 4.10, or 4.56 Rear Axle Ratio; Fan Clutch |
| 1987 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation heavy duty thermal fan clutch for vehicles with a rear axle ratio of 3.42 or lower and air conditioning.; Fan Clutch |
| 1987 | GMC | Safari | — | — | 4.3L | V6 | N/A | Reverse rotation; optional heavy duty thermal fan clutch; with 3.73 rear axle ratio; with AC.; Fan Clutch |
| No rows match your filter. | ||||||||
Directly replaces or cross-references 126 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2730Anchor — 2734Dorman - HELP — 47245Four Seasons — 36992Gates — 22140Gates — 22145Global Parts Distributors LLC — 2911292Monroe Shocks & Struts — 5561Monroe Shocks & Struts — 5657NGK — 7784Walker Exhaust — 556452734P2747P4845R77864724277245115140115145140051140053154353154355154356154408154409154410154448154459154473154488154510154511154512154533154535154536154552154596215145230217230222271319271324271328271335402217402730402734771302771319922734154013115401341550738156054115802782911289060042846004284713698571369929302400101356401016502810197798101977991022536211136985V11136992V125297731502230115603080156313291564002115644606156591631566848915671896156718971567189815672779156746441567710015699657157099331571819115969544159773421597756319150657220675742206866222073412220819012208861222088613220886142208861522088616220926812209757822103707221245232212452522124526221245282212452922124530221245312212454022136695221367192214956922149818A8186A8196CWK922734FC66FC104FC2734FFC5730TFFC5734TGC401KG2734LF217