Sparta PN3023 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM SUVs

Sparta PN3023 is a standard replacement fuel pump module assembly for select 2002-2003 Chevrolet Avalanche 1500, Suburban 1500, GMC Yukon XL 1500, and 2003 Cadillac Escalade ESV and Escalade EXT applications. Built for in-tank gasoline systems, it includes the fuel sending unit, strainer, gasket, and fuel tank pressure sensor for a complete service replacement.

Key Features

• Specific-fit fuel pump module assembly for select GM trucks and SUVs
• In-tank electric turbine pump design
• 12-volt gasoline application with 109 psi maximum pressure
• Average flow rating of 32 and average current draw of 9 amps
• Includes fuel sending unit, strainer, gasket/seal, and float arm
• Fuel tank pressure sensor included
• Plastic housing with quick-connect outlet and oval 1-connector design
• Sparta PN3023 cross-references Bosch 67317 for the same application

Detailed Description

Sparta PN3023 is engineered as a direct replacement fuel pump module assembly for higher-mileage and earlier-model vehicles, backed by Delphi OE fuel system expertise. It is built for in-tank installation and uses an electric turbine pump to deliver gasoline at a minimum pressure of 62 psi and a maximum pressure of 109 psi. The module includes a fuel sending unit, external strainer, nitrile rubber seal, and fuel tank pressure sensor, helping restore accurate fuel level reporting and stable fuel delivery in one service part.

This part is a fit for 2002-2003 Chevrolet Avalanche 1500, 2002-2003 Chevrolet Suburban 1500, 2002-2003 GMC Yukon XL 1500, 2003 Cadillac Escalade ESV, and 2002-2003 Cadillac Escalade EXT. If you are searching for a fuel pump module assembly for a 2003 Cadillac Escalade ESV or a 2002-2003 Chevrolet Avalanche 1500, PN3023 matches the listed applications.

Common Problems This Part Can Address

• Hard starting caused by a weak or failing in-tank fuel pump
• Fuel gauge inaccuracies from a worn sending unit
• Low fuel pressure or pressure drop under load
• Intermittent stalling related to inconsistent fuel delivery
• Fuel tank pressure sensor faults on supported applications

Installation Notes

Verify the connector shape, terminal count, outlet style, and tank configuration before installation. PN3023 uses a female oval connector with four male blade terminals, two quick-connect outlets, and no included mounting hardware or lock ring. Replace the seal during service and confirm the tank opening and module orientation match the original unit before lowering the tank.

Quality Assurance

Sparta is distributed by Delphi, an OE full-line fuel supplier, and is positioned for standard replacement use on earlier-model, higher-mileage vehicles. PN3023 is built to OE-style fit and performance expectations for the listed GM applications.