Wide Compatibility: This fuel pump is replacement for a wide range of vehicles, and can be used for 1999 2000 2001 2002 2003 2004 Chevy Silverado 1500/1500HD/2500/2500HD/3500 fuel pump replacement, GMC Sierra 1500/1500HD/2500/2500HD/3500/C3 fuel pump replacement, V6 4.3L V8 4.8L 5.3L 6.0L 8.1L. (Please confirm your vehicle details before purchasing to ensure compatibility with this fuel pump assembly) OEM Replacement: The automotive replacement electric fuel pumps can replace OEM models MU1089, MU1207, MU1370, MU1516, MU1613, MU1757, MU86, AIRTEX E3500M, BOSCH 67305, 67450, CARTER P74835M, P76223M, DELPHI FG0053, FG0407, GM 19121626, 19153711, 19177272, 25176865, 25345026, 25348344, 88965373, PIERCE P1503M, P1538M, WALBRO TU432, ensuring a perfect fit and meeting or exceeding original specifications. It restores your vehicle’s fuel delivery system to its optimal performance Easy Installation : Designed for direct replacement of the original fuel pump, this assembly ensures a seamless fit with your vehicle's fuel system. No modifications are necessary—simply remove the old pump and install the new one. Improve Fuel Efficiency: Replacing your fuel pump with this high-quality fuel pump assembly features a high-performance core that maintains stable fuel flow, iaddressing issues such as starting difficulties, inadequate acceleration, and rough idling, improve your vehicle's overall performance, ensuring dependable operation and consistent fuel delivery Premium Materials & Durability: The fuel pump replacement is manufactured from high-quality materials and is precision-engineered. All components are rigorously quality-controlled and tested to meet durability and performance standards, providing long-lasting reliability and helping to extend the life of the fuel pump and the vehicle After-Sales Support: We offer a 1-year warranty on this fuel pump assembly, giving you peace of mind with your purchase. Our dedicated customer support team is available to assist with any questions or issues you may have

This replacement fuel pump is designed to replace the aging or damaged fuel pump in your vehicle, ensuring a continuous and stable fuel supply while improving vehicle performance and fuel efficiency.

Compatible with the following vehicles: 

1999-2003 Chevrolet Silverado 1500 V8 4.8L/ 5.3L  / GMC Sierra 1500 V8 4.8L & 1999 - 2002 GMC Sierra 1500 V8 5.3L 

2003 Chevy Silverado 1500 V8 5.3L GAS, Vin ( T ) & V8 6.0L 

2001 - 2003 Chevy Silverado 1500 HD V8 6.0L 

1999 - 2000 Chevy Silverado 2500 V8 5.3L / 6.0L / GMC Sierra 2500 V8 5.3L & 1999 - 2003 V8 6.0L 

2001 - 2003 Chevy Silverado 2500 HD V8 6.0L & V8 8.1L / GMC Sierra 1500 HD V8 6.0L / GMC Sierra 2500 HD V8 6.0L & V8 8.1L / GMC Sierra 3500 V8 6.0L &V8 8.1L 

2001- 2002 Chevy Silverado 3500 V8 6.0L & V8 8.1L 

1999 - 2004 GMC Sierra 1500 V6 4.3L 

2003 GMC Sierra 1500 V8 5.3L GAS Vin（T） 

2002 - 2003 GMC Sierra 1500 V8 6.0L 

2002 GMC Sierra 2500 HD V8 6.0L & V8 8.1L  

2001 GMC Sierra C3 V8 6.0L

 Replaces OEM Part Numbers: MU1089, MU1207, MU1370, MU1516, MU1613, MU1757, MU86, AIRTEX E3500M, BOSCH 67305, 67450, CARTER P74835M, P76223M, DELPHI FG0053, FG0407, GM 19121626, 19153711, 19177272, 25176865, 25345026, 25348344, 88965373, PIERCE P1503M, P1538M, WALBRO TU432

Note:

1.This fuel pump assembly is compatible with a wide range of vehicles, Please confirm your vehicle details before purchasing to ensure compatibility with this fuel pump assembly.

2. Before replacing the fuel pump, make sure the fuel tank is clean. If the fuel has too many impurities in it, it will clog the screen. Please change the screen regularly.

3. When replacing the product, please pay attention to the installation direction and position of the old product and install the new pump correctly in the original position.