US Motor Works USEP3501M Fuel Pump Module Assembly

Electric Fuel Pump Module for GM Trucks

US Motor Works USEP3501M is an electric fuel pump module assembly for select Chevrolet Silverado and GMC Sierra applications. It includes a tank seal and wiring harness kit, and it is built for vehicles that use a single electrical connection in the listed configurations.

Key Features

• Electric fuel pump module assembly for air and fuel delivery service
• Includes tank seal and wiring harness kit
• Direct-fit application coverage for select Chevrolet Silverado and GMC Sierra trucks
• Cross-references Airtex E3501M and Delphi FG0271 for the same application
• Part number: USEP3501M

Detailed Description

This US Motor Works electric fuel pump module is intended for GM truck fuel system service where the original module has failed or is no longer maintaining proper fuel delivery. The USEP3501M covers multiple Silverado and Sierra configurations from 1999 through 2003, including 2003 Chevrolet Cheyenne, 1999-2003 Chevrolet Silverado 1500, 2001-2003 Chevrolet Silverado 1500 HD, 2001-2003 Chevrolet Silverado 2500 and 2500 HD, 2002-2003 Chevrolet Silverado 3500, 2002-2003 GMC Sierra 1500, 1999-2001 GMC Sierra 1500, 2001-2003 GMC Sierra 1500 HD, 2001-2003 GMC Sierra 2500 and 2500 HD, and 2002-2003 GMC Sierra 3500. This part number, USEP3501M, is a practical replacement choice when the vehicle calls for an electric fuel pump module assembly without a pressure sensor or with the listed single-connector configuration.

Common Problems This Part Can Address

• Engine cranking with no fuel delivery
• Hard starting caused by a weak or failing in-tank pump
• Intermittent stalling from inconsistent fuel pressure
• Fuel system issues tied to a damaged module or electrical connection
• Replacement needs after tank service on listed Silverado and Sierra models

Installation Notes and Tips

• Verify the vehicle’s fuel system configuration, including pressure sensor and electrical connector count, before ordering.
• Confirm the exact year, make, and model against the fitment notes for your Silverado or Sierra.
• Inspect the tank seal area and wiring connection points during installation.
• Follow factory service procedures for fuel system depressurization and tank removal.

Quality Assurance

US Motor Works supplies this electric fuel pump module as a replacement fuel system component for the listed GM truck applications. The included tank seal and wiring harness kit support a complete service installation for the specified fitment.