US Motor Works MCK1069 Engine Water Pump with Fan Clutch

Cooling System Replacement for GM Trucks and SUVs

US Motor Works MCK1069 is a matched engine water pump with fan clutch kit for select Chevrolet, GMC, and Cadillac applications. It is built for vehicles without air conditioning or with the listed cooling-control notes, giving you a direct replacement path for common cooling-system service on Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Express, Savana, and Escalade models.

The US Motor Works Water Pump and Fan Clutch kit line is focused on replacing connected cooling components together so the system can operate as intended after service. Part number MCK1069 is designed and tested to meet or exceed original equipment specifications, with precision-machined components intended to support consistent coolant circulation and airflow.

• Matched water pump and fan clutch replacement for coordinated cooling-system service
• Designed for select Chevrolet Silverado 1500, Silverado 2500, and Silverado 2500 HD applications
• Fits select GMC Sierra 1500, Sierra 2500, and Sierra 2500 HD applications
• Compatible with select Chevrolet Express, Savana, Tahoe, Yukon, Suburban, Avalanche, and Cadillac Escalade models
• Built to OE-level specifications for cooling performance and engine longevity
• Part number MCK1069 for catalog and cross-reference lookup

Detailed Product Overview

This engine water pump with fan clutch kit addresses two linked cooling components at the same time. The water pump circulates coolant through the engine, while the fan clutch regulates airflow through the radiator. Replacing both together helps restore proper cooling balance on GM trucks and SUVs, including Chevrolet Silverado and GMC Sierra applications where the cooling system has been serviced previously. Part number MCK1069 is a practical choice for technicians and DIY repairs that require a direct-fit cooling-system replacement.

This part cross-references GMB (e.g., 130-7340, 130-7340P) for the same application.

Common Problems This Part Can Address

• Coolant circulation issues from a worn water pump
• Reduced radiator airflow from a failing fan clutch
• Engine overheating during idle or low-speed driving
• Cooling-system noise caused by worn rotating components
• Repeat repairs when only one of the two connected parts was replaced

Installation Notes and Tips

• Verify engine configuration and cooling options before ordering, especially for vehicles listed without air conditioning or with manual temperature control.
• Inspect belts, hoses, thermostat, and coolant condition during service to avoid repeat cooling-system issues.
• Flush and refill the cooling system with the correct coolant specification after installation.
• Confirm pulley alignment and fan clearance before returning the vehicle to service.

Quality Assurance

US Motor Works designs and tests this water pump and fan clutch kit to meet or exceed original equipment specifications. Precision machining and quality components are used to support reliable cooling performance and long-term engine protection.

Compatible With 1999-2005 GMC Sierra 1500, 2000-2005 GMC Yukon, 2000-2005 GMC Yukon XL 1500, 2000-2005 GMC Yukon XL 2500, 1999-2004 Chevrolet Silverado 1500, 1999-2004 Chevrolet Silverado 2500, 2000-2004 Chevrolet Tahoe, 1999-2004 GMC Sierra 2500, 2001-2003 Chevrolet Silverado 1500 HD, 2001-2006 Chevrolet Silverado 2500 HD, 2001-2006 Chevrolet Silverado 3500, 2001-2006 Chevrolet Suburban 2500, 2001-2006 GMC Sierra 2500 HD, 2001-2006 GMC Sierra 3500, 2002-2004 Cadillac Escalade, 2002-2004 Chevrolet Avalanche 1500, 2003-2006 Chevrolet Express 1500, 2003-2006 Chevrolet Express 2500, 2003-2006 Chevrolet Express 3500, 2003-2006 GMC Savana 1500, 2003-2006 GMC Savana 2500, 2003-2006 GMC Savana 3500, 2004 Chevrolet Avalanche 1500, 2005 Chevrolet Silverado 1500, 2005-2007 Chevrolet Silverado 2500, 2005-2007 Chevrolet Silverado 2500, and 2006 Chevrolet Suburban 1500.

Part number MCK1069 is also listed for 2005-2006 Chevrolet Silverado 2500 HD, 2005-2006 Chevrolet Silverado 3500, 2005-2006 GMC Sierra 2500 HD, and 2005-2006 GMC Sierra 3500 without air conditioning.