Dorman 2630376 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Select GM Trucks and SUVs

The Dorman 2630376 Fuel Pump Module Assembly is engineered specifically for Cadillac, Chevrolet, and GMC vehicles, including the Avalanche 1500, Escalade ESV, Escalade EXT, Suburban 1500, and Yukon XL 1500. Designed to meet exact fitment requirements, this fuel pump module ensures consistent fuel delivery and optimal engine performance.

• Specific fit for Cadillac, Chevrolet, and GMC models listed
• Maximum pressure rating of 116.03 psi for reliable fuel flow
• Maximum flow rating of 30.91 liters per hour to support engine demands
• Durable plastic housing with dimensions: 19.5" length, 6.35" width, 194 mm height
• Includes gasket or seal for secure installation
• Flat plug white connector with 4 wires and spade terminals
• Male inlet and outlet fittings with 7.89 mm inlet diameter and 9.49 mm outlet diameter

Technical Specifications and Design Details

The Dorman 2630376 fuel pump module assembly features a plastic housing measuring 150 mm in length and 94 mm in width, designed to fit precisely within the fuel tank assembly of compatible vehicles. It includes a white flat plug connector with four 1.5 gauge wires, ensuring proper electrical connectivity. The module supports a maximum pressure of 116.03 psi and a maximum flow rate of 30.91 liters per hour, meeting the fuel delivery requirements of high-demand engines found in the Avalanche 1500, Escalade ESV, Escalade EXT, Suburban 1500, and Yukon XL 1500. The assembly comes with a gasket or seal to prevent leaks and maintain system integrity. The terminal configuration includes four spade terminals with male and female genders for secure connections.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following GM vehicles:

• Cadillac Escalade ESV and Escalade EXT
• Chevrolet Avalanche 1500 and Suburban 1500
• GMC Yukon XL 1500

It is designed to replace the original fuel pump module in these specific models, ensuring proper fit and function without modification.

Common Issues Addressed by the Fuel Pump Module Assembly

• Intermittent or complete fuel delivery failure
• Engine stalling or hesitation under load
• Low fuel pressure causing poor engine performance
• Fuel pump noise or irregular operation
• Fuel leaks due to worn seals or gaskets

Installation Notes and Tips

When installing the Dorman 2630376 fuel pump module assembly, ensure the vehicle’s fuel tank is properly drained and depressurized. Use the included gasket or seal to prevent leaks and verify that the flat plug connector is securely attached. Check that the male inlet and outlet fittings align correctly with the fuel lines. It is recommended to inspect the fuel tank for debris or corrosion before installation. Proper torque specifications should be followed to avoid damage to the plastic housing.

Quality Assurance and Warranty Information

Dorman fuel pump modules are manufactured to meet or exceed OEM standards for fit, form, and function. The 2630376 part number undergoes rigorous testing to ensure durability and reliable performance in demanding conditions. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term operation.