Sparta PN3234 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Silverado and Sierra

Sparta PN3234 is a specific-fit fuel pump module assembly for select 2007-2008 Chevrolet Silverado 1500, Silverado 2500 HD, GMC Sierra 1500, and Sierra 2500 HD gas applications. Built as a standard replacement for in-tank service, it includes the fuel sending unit, regulator, strainer, fuel filter, gasket/seal, and fuel tank pressure sensor.

Key Features

• Specific-fit fuel pump module assembly for 2007-2008 Chevrolet Silverado 1500, Silverado 2500 HD, GMC Sierra 1500, and Sierra 2500 HD
• 12-volt electric turbine pump for gasoline fuel systems
• In-tank design with quick-connect outlet and oval 1-connector configuration
• Includes fuel sending unit, regulator, strainer, fuel filter, and gasket/seal
• Plastic housing with nitrile rubber seal material
• Maximum pressure: 78 psi; minimum pressure: 62 psi
• Average flow rating: 37; average current draw: 14
• Fuel tank pressure sensor included

Detailed Description

Sparta PN3234 is engineered as a direct replacement fuel pump module assembly for higher-mileage and earlier-model trucks, backed by Delphi OE fuel system expertise. It is built for gasoline applications and uses an electric turbine pump design to deliver consistent in-tank fuel supply for the Silverado and Sierra platforms listed above. The assembly includes the float arm and seal, helping simplify replacement of the complete module rather than individual wear components. This part cross-references Spectra Premium SP6624M for the same application.

What This Part Helps Address

• Hard starting caused by a weak or failing in-tank fuel pump
• Fuel pressure loss that can trigger drivability concerns
• Inaccurate fuel level readings from a worn sending unit
• Fuel delivery interruptions under load or during acceleration
• Fuel system service needs on high-mileage Silverado and Sierra trucks

Installation Notes and Tips

Fits 2007-2008 Chevrolet Silverado 1500, N/A. Fits 2007-2008 Chevrolet Silverado 2500 HD, N/A. Fits 2007-2008 GMC Sierra 1500, N/A. Fits 2007-2008 GMC Sierra 2500 HD, N/A. Verify connector shape, outlet type, and tank configuration before installation. The module is supplied without mounting hardware and without a lock ring, so reuse or source those items as needed during service. Confirm electrical connections and seal placement before closing the tank.

Quality Assurance

Sparta fuel system components are distributed through Delphi, an OE fuel supplier with application knowledge focused on fit and performance for service replacement use. PN3234 is built to standard replacement specifications for the listed Chevrolet Silverado and GMC Sierra applications.