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OE Quality
60-Day Returns
Dorman 47077 Vacuum Reservoir
| Brand | Dorman 47077 |
|---|---|
| Color/Finish | Black |
| Hose Connector Quantity | 1 |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Vacuum Storage Canister |
| Vacuum Port Quantity | 1 |
| Fits | Chevrolet, Buick, Oldsmobile, Pontiac, GMC, and Cadillac · 593 vehicles |
OE-style replacement. Matches the fit and function of the original vacuum reservoir.
Plastic construction. Built from quality materials for reliable performance.
Vacuum storage canister with one hose connector and one vacuum port.
Cross-references 15-72234 and 14056624 for the same application. See all 2.
$37.53Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Dorman 47077 Vacuum Reservoir
Dorman 47077 is a black plastic vacuum reservoir designed to match the fit and function of the original vacuum storage canister on specified vehicles. It uses one hose connector and one vacuum port to help maintain steady vacuum supply for HVAC and cruise control systems on supported Chevrolet, GMC, Buick, Pontiac, Oldsmobile, and Cadillac applications.
- Black plastic construction for OE-style replacement fit
- One hose connector and one vacuum port
- Designed for HVAC vacuum reservoir and cruise control vacuum reservoir applications
- Direct replacement for select GM vehicles
- Cross-references Dorman 47077 for the same application
Detailed Product Overview
This vacuum reservoir is engineered to match the original part’s fit and function on specified vehicles, helping restore vacuum storage where the factory canister has cracked, leaked, or deteriorated. It is used across a wide range of GM platforms, including Chevrolet Corvette, Chevrolet S10, GMC Jimmy, Buick Regal, Pontiac Grand Prix, and Oldsmobile Cutlass Supreme applications. Dorman 47077 is also listed for select cruise control and HVAC vacuum tank applications, making it a practical replacement for vehicles that rely on stored vacuum for system operation.
Common Problems This Part Can Help Solve
- Weak or inconsistent HVAC mode control
- Loss of stored vacuum after engine shutdown
- Cracked or brittle original vacuum canister
- Vacuum leaks affecting cruise control operation
- Intermittent air distribution on vehicles with vacuum-operated HVAC systems
Installation Notes and Fitment
Compatible With broad GM fitment across 1983-1999 model years. Body fitment includes entries such as Fits 1990-1999 Chevrolet Lumina, N/A; Fits 1984-1996 Chevrolet Corvette, N/A; Fits 1988-1998 Buick Regal, N/A; Fits 1988-1997 Pontiac Grand Prix, N/A; and Fits 1983-1991 GMC Jimmy, N/A. Review the vehicle notes carefully, since some applications are listed for HVAC vacuum reservoir use while others are listed for cruise control vacuum reservoir use.
Installation should follow the original reservoir location and hose routing. Verify the single vacuum port and hose connector alignment before final mounting, and transfer any existing brackets or fasteners as needed because mounting hardware is not included.
Quality Assurance
Dorman designs this reservoir to match original part fit and function using quality materials for reliable performance. Part number 47077 is built as a direct replacement vacuum storage canister for the listed applications.
This part fits 593 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1999 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1999 | Chevrolet | Monte Carlo | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Buick | Century | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Chevrolet | Monte Carlo | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Oldsmobile | Intrigue | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Oldsmobile | Silhouette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1998 | Pontiac | Trans Sport | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Buick | Century | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Chevrolet | Monte Carlo | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Oldsmobile | Silhouette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1997 | Pontiac | Trans Sport | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Chevrolet | Monte Carlo | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1996 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Chevrolet | Astro | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Chevrolet | Monte Carlo | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | GMC | Safari | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1995 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1994 | Chevrolet | Astro | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1994 | GMC | Safari | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1994 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1993 | Chevrolet | Astro | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Chevrolet | S10 | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Chevrolet | S10 | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1993 | GMC | Safari | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | GMC | Sonoma | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | GMC | Sonoma | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1993 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1992 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Chevrolet | S10 | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Chevrolet | S10 | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1992 | GMC | Sonoma | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | GMC | Sonoma | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1992 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | Blazer | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | Cavalier | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | R1500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | R2500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | R3500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | S10 | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | S10 | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Chevrolet | V1500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | V2500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Chevrolet | V3500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | R1500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | R2500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | R3500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | Sonoma | — | RWD | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | GMC | Sonoma | — | RWD | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | GMC | V1500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | V2500 Suburban | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | GMC | V3500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1991 | Oldsmobile | Cutlass Calais | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Pontiac | Grand Am | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1991 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Buick | LeSabre | Estate Wagon | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1990 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | Caprice | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Chevrolet | Lumina | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Chevrolet | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | S10 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | S10 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Chevrolet | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | S15 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | S15 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | GMC | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1990 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1990 | Oldsmobile | Cutlass Calais | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Pontiac | Grand Am | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Pontiac | Sunbird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1990 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Buick | Skyhawk | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | Caprice | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | R1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | R2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | R2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | R2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | R3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | S10 | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | S10 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | S10 | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | S10 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | S10 Blazer | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | S10 Blazer | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | V1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | V2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Chevrolet | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Chevrolet | V3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | R1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | R2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | R2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | R2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | R3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | S15 | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | S15 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | S15 | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | S15 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | S15 Jimmy | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | S15 Jimmy | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | V1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | V2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | GMC | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | GMC | V3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1989 | Oldsmobile | Cutlass Calais | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Pontiac | Grand Am | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Pontiac | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1989 | Pontiac | Safari | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1989 | Pontiac | Sunbird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1989 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Buick | Regal | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Buick | Skyhawk | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Cadillac | Cimarron | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | R10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | R10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | R20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | R20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | R20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | R20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | R30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | R30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | S10 | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | S10 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | S10 | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | S10 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | S10 Blazer | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | S10 Blazer | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | S10 Blazer | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | S10 Blazer | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | V10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | V10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | V20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | V20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Chevrolet | V30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Chevrolet | V30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | R1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | R2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | R2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | R2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | R3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | S15 | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | S15 | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | S15 | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | S15 | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | S15 Jimmy | — | — | 2.5L | L4 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | S15 Jimmy | — | — | 2.5L | L4 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | S15 Jimmy | — | — | 2.8L | V6 | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | S15 Jimmy | — | — | 2.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | V1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | V2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | GMC | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | GMC | V3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1988 | Oldsmobile | Cutlass Calais | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Oldsmobile | Firenza | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Oldsmobile | Firenza | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Pontiac | Grand Am | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Pontiac | Grand Prix | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Pontiac | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1988 | Pontiac | Safari | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1988 | Pontiac | Sunbird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1988 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Buick | Regal | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Buick | Skyhawk | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Cadillac | Allante | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Cadillac | Cimarron | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | Camaro | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | Cavalier | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | R10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | R10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | R10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | R10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | R20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | R20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | R20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | R20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | R30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | R30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | S10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | S10 | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | S10 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | S10 Blazer | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | V10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | V10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | V10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | V10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | V20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | V20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | V20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | V20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Chevrolet | V30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Chevrolet | V30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | R1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | R1500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | R1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | R1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | R2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | R2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | R2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | R2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | R3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | R3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | S15 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | S15 | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | S15 Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | S15 Jimmy | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V1500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | V1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | V2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | V2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | GMC | V3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | GMC | V3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Oldsmobile | Calais | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1987 | Oldsmobile | Cutlass | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Oldsmobile | Firenza | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Oldsmobile | Firenza | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Pontiac | Firebird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Pontiac | Grand Am | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Pontiac | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1987 | Pontiac | Safari | — | — | — | — | — | N/A | wo/Cruise Control; HVAC Vacuum Tank |
| 1987 | Pontiac | Sunbird | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1987 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Buick | Century | Estate Wagon | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Buick | LeSabre | Estate Wagon | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Buick | Regal | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Buick | Skylark | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | C10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | C20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | C20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | C30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | C30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | K5 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | K5 Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | Chevrolet | S10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Chevrolet | S10 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | C1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | C1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | C1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | GMC | C2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | C2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | C2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | GMC | C3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | GMC | K1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | K1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | K1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | GMC | K2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | K2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | K2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1986 | GMC | K3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | S15 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | S15 Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Oldsmobile | Calais | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Oldsmobile | Custom Cruiser | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Oldsmobile | Cutlass | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Oldsmobile | Firenza | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Pontiac | Grand Am | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Pontiac | Parisienne | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1986 | Pontiac | Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Buick | Century | Estate Wagon | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Buick | LeSabre | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Buick | Regal | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | Astro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | C10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | C20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | C20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | C30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | C30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | Impala | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | K10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | K20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | K20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | K30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | K5 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | K5 Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | Chevrolet | S10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Chevrolet | S10 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | C1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | C1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | C1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | GMC | C2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | C2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | C2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | GMC | C3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | GMC | K1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | K1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | K1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | GMC | K2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | K2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | K2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1985 | GMC | K3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | S15 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | S15 Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | GMC | Safari | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Calais | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Custom Cruiser | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Cutlass | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Delta 88 | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Firenza | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Oldsmobile | Toronado | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Pontiac | Grand Am | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Pontiac | J2000 Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1985 | Pontiac | Parisienne | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Buick | LeSabre | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Buick | Regal | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Buick | Skyhawk | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | C10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | C20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | C20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | C30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | C30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | Camaro | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | Cavalier | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | Corvette | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | Impala | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | K10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | K20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | K20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | K30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | K5 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | K5 Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | Chevrolet | S10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Chevrolet | S10 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | C1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | C1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | C1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | GMC | C2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | C2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | C2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | GMC | C3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | GMC | K1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | K1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | K1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | GMC | K2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | K2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | K2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1984 | GMC | K3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | S15 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | GMC | S15 Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | 98 | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Custom Cruiser | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Cutlass Calais | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Delta 88 | — | — | 3.8L | V6 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Delta 88 | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Firenza | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Oldsmobile | Toronado | — | — | 5.0L | V8 | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Pontiac | Firebird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Pontiac | J2000 Sunbird | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1984 | Pontiac | Parisienne | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | C10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | C20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | C20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | C30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | C30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | G10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | G10 | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | G20 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | G20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | G30 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | G30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K10 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K10 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K10 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K20 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K20 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K20 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K20 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K30 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K30 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | K5 Blazer | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | Chevrolet | K5 Blazer | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | Chevrolet | S10 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | C1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | C1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | C1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | C2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | C2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | C2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | C3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | G1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | G1500 | — | — | — | — | — | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | G2500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | G2500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | G3500 | — | — | — | — | GAS | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | G3500 | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | Jimmy | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | Jimmy | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | K1500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | K1500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | K1500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | K2500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | K2500 Suburban | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | K2500 Suburban | — | — | — | — | GAS | N/A | HVAC vacuum reservoir - revise accomplished. |
| 1983 | GMC | K3500 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| 1983 | GMC | S15 | — | — | — | — | — | N/A | Vacuum Reservoir for Cruise Control |
| No rows match your filter. | |||||||||
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15-7223414056624