Sparta PN3117 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Silverado 1500 Classic and Sierra 1500 Classic

Sparta PN3117 is a specific-fit fuel pump module assembly for select Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic applications. Built as a standard replacement for higher-mileage and earlier model vehicles, it combines the pump, sending unit, regulator, strainer, fuel filter, seal, and tank pressure sensor in one in-tank assembly.

• Specific-fit fuel pump module assembly
• 12-volt electric turbine pump design
• Fuel sending unit included
• Regulator included
• Fuel filter and strainer included
• Fuel tank pressure sensor included
• Quick-connect outlet with 3 outlets
• Maximum pressure: 73 psi; minimum pressure: 54 psi
• Average flow rating: 28
• Fuel type: Flex
• Connector: 1 oval female connector, 4 male blade terminals
• Gasket/seal included; nitrile rubber seal material

Detailed Product Overview

Sparta PN3117 is an in-tank electric fuel pump module assembly engineered for direct replacement service on 2004-2006 Chevrolet Silverado 1500, 2004-2006 GMC Sierra 1500, 2007 Chevrolet Silverado 1500 Classic, and 2007 GMC Sierra 1500 Classic. It is built for flex-fuel applications and uses a turbine-style pump with a standard replacement design, making it a practical choice when restoring fuel delivery, fuel level reporting, and tank pressure monitoring. This part cross-references Bosch 66084 for the same application.

As a complete module, PN3117 includes the fuel sending unit, regulator, strainer, internal fuel filter, and fuel tank pressure sensor. The assembly uses a plastic housing, quick-connect outlet, and a single oval connector with blade terminals for a direct-fit installation on the listed trucks. Sparta PN3117 is distributed by Delphi, an OE fuel supplier, and is positioned for earlier model, higher-mileage vehicles where accurate fit and consistent performance matter.

Common Problems This Part Can Address

• Hard starting caused by weak or inconsistent fuel pressure
• Engine hesitation, stumble, or loss of power under load
• Incorrect fuel gauge readings from a worn sending unit
• Fuel delivery issues related to a clogged strainer or filter
• Check engine concerns tied to tank pressure sensor or pump performance

Installation Notes and Tips

Replace the module with the tank lowered or removed as required for access. Confirm connector shape, terminal count, outlet style, and flex-fuel application before installation. Always inspect the tank, electrical connector, and fuel lines for wear or contamination, and transfer no hardware unless your vehicle-specific service procedure requires it. Use the included seal during installation and verify proper sealing before returning the vehicle to service.

Quality Assurance

Sparta fuel system components are backed by Delphi distribution and OE-focused engineering support. PN3117 is a standard replacement fuel pump module assembly built for specific-fit service on the listed Chevrolet and GMC trucks, including Silverado 1500 Classic and Sierra 1500 Classic applications.