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US Motor Works USEP3556M Fuel Pump Module Assembly
| Brand | US Motor Works USEP3556M |
|---|---|
| Product line | ELECTRIC FUEL PUMP MODULE |
| Fits | Cadillac, Chevrolet, and GMC · 9 vehicles |
Electric fuel pump module. Delivers fuel delivery in a complete module assembly.
Includes tank seal. Wiring harness kit is included for a more complete install.
Cross-references Airtex Fuel Pumps E3556M, Delphi FG0273 and Spectra Premium SP61088M for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Electric Fuel Pump Module for GM SUVs
US Motor Works USEP3556M is an electric fuel pump module assembly for select GM full-size SUVs and trucks with a standard fuel system. It includes a tank seal and wiring harness kit for a direct replacement setup. This fuel pump module is built for 2002-2003 Chevrolet Avalanche 1500, 2002-2003 Chevrolet Suburban 1500, 2002-2003 GMC Yukon XL 1500, and 2002-2003 Cadillac Escalade EXT, plus 2003 Cadillac Escalade ESV.
Key Features
- Fuel pump module assembly for air and fuel delivery service
- Includes tank seal and wiring harness kit
- OE-style replacement for standard fuel system applications
- Cross-references Airtex E3556M, Delphi FG0273, and Spectra Premium SP61088M
- Part number USEP3556M for catalog and fitment lookup
Product Details
The US Motor Works ELECTRIC FUEL PUMP MODULE line focuses on replacement fuel delivery components for vehicles that require a complete in-tank module assembly. USEP3556M is engineered for direct-fit service on the listed Cadillac, Chevrolet, and GMC applications, making it a practical choice when replacing a worn or failing fuel pump module on a standard fuel system. This part cross-references Airtex E3556M and Delphi FG0273 for the same application.
Common Issues This Part Can Address
- Hard starting caused by weak fuel delivery
- Engine stalling from inconsistent fuel pressure
- No-start conditions related to a failed in-tank pump module
- Fuel pressure loss from a worn module assembly
- Electrical connection problems at the pump harness interface
Installation Notes
Verify vehicle fuel system type before ordering. Confirm the tank opening, connector style, and application details against the original module on your 2002-2003 Chevrolet Avalanche 1500, Chevrolet Suburban 1500, GMC Yukon XL 1500, or 2003 Cadillac Escalade ESV/2002-2003 Cadillac Escalade EXT. Replace the tank seal during installation and follow factory service procedures for fuel system depressurization and electrical connection checks.
Quality Assurance
US Motor Works supplies replacement fuel system components for service applications that require accurate fitment and dependable OE-style replacement. USEP3556M is built as a fuel pump module assembly for the listed GM vehicles and is supported by the included tank seal and wiring harness kit.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2003 | Cadillac | Escalade ESV | — | 6.0L | V8 | — | N/A | with standard fuel system; ELECTRIC FUEL PUMP MODULE |
| 2003 | Cadillac | Escalade EXT | — | 6.0L | V8 | — | N/A | with Standard Fuel system; ELECTRIC FUEL PUMP MODULE |
| 2003 | Chevrolet | Avalanche 1500 | — | 5.3L | V8 | — | N/A | ELECTRIC FUEL PUMP MODULE |
| 2003 | Chevrolet | Suburban 1500 | LT | 5.3L | V8 | GAS | N/A | — |
| 2003 | GMC | Yukon XL 1500 | Denali | 6.0L | V8 | — | N/A | — |
| 2002 | Cadillac | Escalade EXT | — | 6.0L | V8 | — | N/A | with Standard Fuel system; ELECTRIC FUEL PUMP MODULE |
| 2002 | Chevrolet | Avalanche 1500 | — | 5.3L | V8 | — | N/A | ELECTRIC FUEL PUMP MODULE |
| 2002 | Chevrolet | Suburban 1500 | Base | 5.7L | V8 | — | N/A | — |
| 2002 | GMC | Yukon XL 1500 | Denali | 6.0L | V8 | — | N/A | — |
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