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GMB 130-0022 Engine Water Pump with Fan Clutch
| Brand | GMB 130-0022 |
|---|---|
| Gaskets Included | No |
| Item Grade | Oem standard |
| Material | Metal |
| Product Condition | New |
| Pulley Included | N |
| Fits | Chevrolet and GMC · 482 vehicles |
OEM-standard quality. Manufactured to meet or exceed OEM specifications.
Metal construction. Built with durable metal for dependable cooling performance.
Water pump with fan clutch. A complete cooling component for engine circulation and airflow control.
Cross-references US Motor Works MCK1055 and 1300022 for the same application. See all 2.
GMB 130-0022 Engine Water Pump with Fan Clutch
The GMB 130-0022 engine water pump with fan clutch is built to meet or exceed OEM specifications for demanding cooling-system service. With OEM-standard construction and a metal housing, it is a direct-fit replacement for a wide range of Chevrolet Express, GMC Savana, Silverado, Sierra, Tahoe, Yukon, and Suburban applications.
Compatible With severe-duty cooling setups, this water pump and fan clutch assembly supports reverse-rotation applications and vehicle configurations that require thermal fan clutch operation. The GMB 130-0022 is a new, OEM-standard replacement for drivers servicing GM trucks and vans that need dependable coolant circulation and fan control.
Key Features
- Engine water pump with fan clutch assembly
- Manufactured to meet or exceed OEM specifications
- OEM Standard item grade for factory-style replacement
- Metal construction for durability
- New product condition
- Reverse-rotation, thermal fan clutch applications
- No gasket included
- No pulley included
Detailed Description
GMB Part Number 130-0022 is engineered for GM cooling-system applications that call for a water pump with fan clutch in severe-duty service. It is a practical replacement for Chevrolet Express 1500, Express 2500, Express 3500, GMC Savana 1500, Savana 2500, Savana 3500, and related Silverado, Sierra, Tahoe, Yukon, and Suburban models across the listed years. This part cross-references US Motor Works MCK1055 for the same application.
For buyers searching for a Chevrolet Express 3500 water pump with fan clutch, GMC Savana 2500 reverse-rotation water pump, or GMB 130-0022 replacement, this assembly provides the OE-style fit and function expected in factory cooling systems. It is also a strong match for GM trucks and vans with thermal fan clutch requirements and severe-duty cooling packages.
What It Helps Address
- Coolant circulation problems caused by a worn water pump
- Fan clutch engagement issues in thermal fan clutch systems
- Overheating concerns in severe-duty GM cooling applications
- Noisy or inefficient cooling performance from aging components
- Fitment issues when replacing an OE-style reverse-rotation assembly
Installation Notes and Tips
- Confirm engine configuration, axle ratio notes, AC equipment, and towing-package details before ordering.
- Verify reverse-rotation and thermal fan clutch requirements for the vehicle.
- Replace the water pump only after checking the cooling system for contamination, belt wear, and hose condition.
- No gasket is included, so confirm the required sealing components separately.
- No pulley is included.
Quality Assurance
GMB manufactures this part to meet or exceed OEM specifications, with OEM-standard construction for consistent replacement quality. Part Number 130-0022 is a new component built for the listed GM applications.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty |
| 2015 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty |
| 2014 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2014 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2014 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2014 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2014 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2014 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2014 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2014 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2014 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2014 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2013 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2013 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2013 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2013 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2013 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2013 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2013 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2013 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2013 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2013 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2012 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2012 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2012 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2012 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2012 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2012 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2012 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2012 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2012 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2012 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2012 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2012 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2012 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2012 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2012 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2011 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2011 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2011 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2011 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2011 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2011 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Exc. Cutaway Chassis; w/ AC |
| 2011 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2011 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2011 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Exc. Cutaway Chassis; w/ AC |
| 2010 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2010 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2010 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2010 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2010 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2010 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2010 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2010 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2010 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2010 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2009 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2009 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2009 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2009 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2009 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2009 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2009 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2009 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2009 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2008 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2008 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2008 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2008 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2008 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2008 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2007 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2007 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2007 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2007 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | Chevrolet | Silverado 1500 Classic | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2007 | Chevrolet | Silverado 1500 Classic | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2007 | Chevrolet | Suburban 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | Chevrolet | Suburban 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2007 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2007 | GMC | Sierra 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | GMC | Sierra 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | GMC | Sierra 1500 Classic | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | GMC | Sierra 1500 Classic | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2007 | GMC | Sierra 1500 Classic | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2007 | GMC | Sierra 1500 Classic | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2007 | GMC | Sierra 2500 HD Classic | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2007 | GMC | Sierra 2500 HD Classic | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2006 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2006 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2006 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2006 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2006 | Chevrolet | Silverado 1500 | LT | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2006 | Chevrolet | Silverado 1500 | LT | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | Chevrolet | Suburban 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | Chevrolet | Suburban 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | GMC | Savana 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2006 | GMC | Savana 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | GMC | Savana 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2006 | GMC | Sierra 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2006 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2006 | GMC | Sierra 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2006 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2006 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2005 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2005 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2005 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | Chevrolet | Express 3500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | Chevrolet | Express 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2005 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2005 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2005 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | GMC | Savana 3500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2005 | GMC | Savana 3500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2005 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Sierra 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Sierra 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Yukon | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Yukon | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2005 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2005 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2005 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Yukon | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2005 | GMC | Yukon | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2005 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2005 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2004 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2004 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2004 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2004 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2004 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2004 | Chevrolet | Express 3500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2004 | Chevrolet | Express 3500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2004 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2004 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2004 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2004 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2004 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2004 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2004 | GMC | Savana 3500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2004 | GMC | Savana 3500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2004 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Sierra 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Sierra 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2004 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2004 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2004 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2003 | Chevrolet | Express 1500 | — | 5.3L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2003 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2003 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2003 | Chevrolet | Express 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2003 | Chevrolet | Express 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2003 | Chevrolet | Express 3500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ AC |
| 2003 | Chevrolet | Express 3500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ AC |
| 2003 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Silverado 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2003 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2003 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2003 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2003 | GMC | Savana 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2003 | GMC | Savana 2500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2003 | GMC | Savana 3500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty |
| 2003 | GMC | Savana 3500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation |
| 2003 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Sierra 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Sierra 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Sierra 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Sierra 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2003 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2003 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2003 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | GMC | Sierra 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Sierra 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Sierra 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Sierra 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Sierra 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2002 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2002 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2002 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Silverado 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | Chevrolet | Suburban 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 1500 HD | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 1500 HD | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 2500 HD | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Sierra 3500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon XL 1500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2001 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2001 | GMC | Yukon XL 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Suburban 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | Chevrolet | Suburban 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Suburban 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Suburban 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | Chevrolet | Tahoe | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | GMC | Yukon | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Yukon | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Yukon XL 1500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/o AC |
| 2000 | GMC | Yukon XL 1500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2000 | GMC | Yukon XL 1500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/o AC |
| 2000 | GMC | Yukon XL 1500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/ AC |
| 2000 | GMC | Yukon XL 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | GMC | Yukon XL 2500 | — | — | — | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 2000 | GMC | Yukon XL 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 2000 | GMC | Yukon XL 2500 | — | — | — | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 1999 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 1999 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 1999 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 1999 | Chevrolet | Silverado 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 1999 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 1999 | GMC | Sierra 1500 | — | 4.8L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.08, 3.42, or 3.73 Rear Axle Ratio; w/o Towing Package |
| 1999 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 1999 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
| 1999 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 4.10 Rear Axle Ratio; w/o Towing Package |
| 1999 | GMC | Sierra 2500 | — | 6.0L | V8 | N/A | Severe Duty; Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; w/ 3.73, 3.42, or 3.08 Rear Axle Ratio; w/ Towing Package |
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