US Motor Works USEP4048M Fuel Pump Module Assembly

Electric Fuel Pump Module for GM Vans

US Motor Works USEP4048M is an electric fuel pump module assembly for in-tank service on select Chevrolet Express and GMC Savana vans. It includes the tank seal and is built for applications that use an in-tank assembly with the fuel tank sending unit.

Key Features

• Fuel pump module assembly for air and fuel delivery service
• Includes tank seal
• In-tank design for select Chevrolet Express and GMC Savana applications
• Direct replacement format for vehicles using an electric fuel pump module
• Cross-reference: Spectra Premium SP6626M

Application Details

This US Motor Works fuel pump module is used on 2010-2015 Chevrolet Express 2500, 2010-2015 Chevrolet Express 3500, 2013-2014 Chevrolet Express 1500, 2010-2012 Chevrolet Express 1500, 2010-2015 GMC Savana 2500, 2010-2015 GMC Savana 3500, 2014 GMC Savana 1500, 2013 GMC Savana 1500, and 2010-2012 GMC Savana 1500. Part number USEP4048M also cross-references OE and aftermarket numbers including 19211077 and E4048M for the same application.

What It Helps Resolve

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel pressure loss in the tank-mounted pump system
• Driveability issues tied to a failing sending unit assembly
• Fuel system service needs on Express and Savana vans

Installation Notes

Verify the vehicle year, make, model, and in-tank configuration before ordering. This module is specified for applications noted as in-tank assembly, including fuel tank sending unit use on the listed Chevrolet Express and GMC Savana models. Confirm connector, tank, and system requirements against the original part number USEP4048M before installation.

Quality Assurance

US Motor Works supplies this electric fuel pump module as a replacement part for the listed GM van applications. The included tank seal supports a proper tank-side service installation.