Sparta PN3135 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Flex-Fuel SUVs

Sparta PN3135 is a specific-fit fuel pump module assembly for select Cadillac, Chevrolet, and GMC applications. Built as a standard replacement for higher-mileage and earlier model vehicles, it includes the fuel sending unit, regulator, strainer, fuel filter, gasket, and fuel tank pressure sensor for a complete in-tank service solution.

Key Features

• Specific-fit fuel pump module assembly for in-tank installation
• 12-volt electric turbine pump design
• Fuel sending unit, regulator, strainer, fuel filter, and gasket included
• Fuel tank pressure sensor included
• Flex-fuel application
• Quick-connect outlet with 2 outlets and 0.375 in. outside diameter
• Plastic housing with oval 1-connector, 4-terminal design
• Standard replacement grade for select GM full-size SUV and truck platforms
• Average flow rating: 20; maximum pressure: 78; minimum pressure: 73

Detailed Description

Sparta PN3135 is engineered for select 2008-2014 Chevrolet Suburban 1500, 2008-2014 GMC Yukon XL 1500, 2009-2014 Cadillac Escalade ESV, 2009-2013 Cadillac Escalade EXT, and 2008-2013 Chevrolet Avalanche applications. This fuel pump module assembly is designed for flex-fuel systems and uses an in-tank electric turbine pump with a quick-connect outlet, making it a direct replacement choice for vehicles that need dependable fuel delivery and accurate tank level reporting. PN3135 is distributed by Delphi, an OE fuel supplier, and is positioned for earlier model and higher-mileage vehicles where fit and performance matter.

This part cross-references Airtex Fuel Pumps E3797M and Carter P76292M for the same application.

What It Helps Address

• Hard starting caused by weak or inconsistent fuel delivery
• Engine hesitation or stalling from low fuel pressure
• Inaccurate fuel level readings from a worn sending unit
• Fuel pressure regulation issues in the tank module
• Service needs on aging flex-fuel fuel system components

Installation Notes and Tips

PN3135 installs inside the fuel tank and uses a specific-fit configuration. Verify connector shape, terminal count, outlet style, and pressure requirements before installation. The package includes the module assembly with float arm, seal, and instruction sheet; mounting hardware and lock ring are not included. Replace the tank seal carefully and confirm all quick-connect fittings are fully seated before returning the vehicle to service.

Quality Assurance

Sparta is distributed by Delphi, the OE full-line fuel supplier, and is backed by OE-focused engineering knowledge for fit and performance on select GM applications. PN3135 is built as a standard replacement fuel pump module assembly for the listed Cadillac, Chevrolet, and GMC vehicles.