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US Motor Works US63 Engine Water Pump
Reliable Engine Water Pump for Chevrolet and GMC Trucks
The US Motor Works US63 engine water pump is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered to maintain optimal cooling system performance, this water pump supports the demanding needs of Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models.
- Compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500
- Durable construction for long-lasting engine cooling
- Precision fitment ensures proper installation and operation
- Part number US63 for easy identification and replacement
- Designed to maintain consistent coolant flow and engine temperature
Product Details and Compatibility
The US Motor Works US63 engine water pump is a direct replacement part engineered to meet or exceed OEM specifications. It is compatible with Chevrolet and GMC heavy-duty trucks, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. This water pump is a critical component in the vehicle's cooling system, responsible for circulating coolant through the engine block and radiator to prevent overheating. The precise fitment of the US63 ensures seamless integration with existing cooling system components, reducing the risk of leaks or premature failure.
Common Applications and Problem Resolution
- Replaces faulty or leaking water pumps in Chevrolet and GMC heavy-duty trucks
- Addresses engine overheating issues caused by coolant circulation failure
- Resolves coolant leaks that can lead to engine damage
- Improves cooling system efficiency for sustained engine performance
- Prevents engine damage due to inadequate coolant flow
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid injury
- Drain the cooling system completely before removing the old water pump
- Inspect and replace any worn gaskets or seals during installation
- Torque mounting bolts to manufacturer specifications for proper sealing
- Refill the cooling system with the recommended coolant and bleed air pockets
Quality Assurance and Warranty Information
US Motor Works manufactures the US63 engine water pump to meet stringent quality standards. Each unit undergoes thorough testing to ensure durability and reliable performance under heavy-duty conditions. While specific warranty details may vary, US Motor Works typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 69 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | LT | N/A | Engine Water Pump - Pump only |
| 2005 | Chevrolet | Silverado 2500 HD | LS | N/A | Engine Water Pump - Pump only |
| 2005 | Chevrolet | Silverado 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2005 | Chevrolet | Silverado 3500 | LT | N/A | Engine Water Pump - Pump only |
| 2005 | Chevrolet | Silverado 3500 | LS | N/A | Engine Water Pump - Pump only |
| 2005 | Chevrolet | Silverado 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 2500 HD | WT | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 2500 HD | SLT | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 2500 HD | SLE | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 3500 | WT | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 3500 | SLT | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 3500 | SLE | N/A | Engine Water Pump - Pump only |
| 2005 | GMC | Sierra 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 2500 HD | WT | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 2500 HD | LT | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 2500 HD | LS | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 3500 | WT | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 3500 | LT | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 3500 | LS | N/A | Engine Water Pump - Pump only |
| 2004 | Chevrolet | Silverado 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 2500 HD | WT | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 2500 HD | SLT | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 2500 HD | SLE | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 3500 | WT | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 3500 | SLT | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 3500 | SLE | N/A | Engine Water Pump - Pump only |
| 2004 | GMC | Sierra 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 2500 HD | LT | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 2500 HD | LS | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 3500 | LT | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 3500 | LS | N/A | Engine Water Pump - Pump only |
| 2003 | Chevrolet | Silverado 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 2500 HD | WT | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 2500 HD | SLT | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 2500 HD | SLE | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 3500 | SLT | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 3500 | SLE | N/A | Engine Water Pump - Pump only |
| 2003 | GMC | Sierra 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 2500 HD | LT | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 2500 HD | LS | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 3500 | LT | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 3500 | LS | N/A | Engine Water Pump - Pump only |
| 2002 | Chevrolet | Silverado 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 2500 HD | SLT | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 2500 HD | SLE | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 2500 HD | SL | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 3500 | SLT | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 3500 | SLE | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 3500 | SL | N/A | Engine Water Pump - Pump only |
| 2002 | GMC | Sierra 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 2500 HD | LT | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 2500 HD | LS | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 2500 HD | Base | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 3500 | LT | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 3500 | LS | N/A | Engine Water Pump - Pump only |
| 2001 | Chevrolet | Silverado 3500 | Base | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 2500 HD | SLT | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 2500 HD | SLE | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 2500 HD | SL | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 3500 | SLT | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 3500 | SLE | N/A | Engine Water Pump - Pump only |
| 2001 | GMC | Sierra 3500 | SL | N/A | Engine Water Pump - Pump only |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.