Carter P76668R Fuel Pump Reservoir - Front Tank

Carter Fuel Pump Reservoir for GM Trucks

The Carter P76668R fuel pump reservoir is built for OE-style fit, form, and function in select Chevrolet Silverado 2500 HD, Silverado 3500, and GMC Sierra 2500 HD and Sierra 3500 applications. It is designed around the reservoir housing, connector, and outlet details needed for a direct replacement in the fuel delivery system.

Key Features

• OE-style fuel pump reservoir for air and fuel delivery service
• Constructed from POM for durable fuel system use
• 89.0 mm diameter and 367.0 mm length
• Black connector with blade terminals
• 2-wire, 1-connector electrical configuration
• 1 fuel line outlet for direct reservoir connection
• 330.0 mm wiring harness length with 20-gauge wire

Detailed Description

Carter P76668R is a fuel pump reservoir engineered for select GM heavy-duty trucks, including Chevrolet Silverado 2500 HD and Silverado 3500, plus GMC Sierra 2500 HD and Sierra 3500 coverage. The reservoir uses POM material and a compact OE-style layout to match the original fuel system configuration, including the black connector, blade terminals, and single fuel line outlet. For buyers searching for a fuel pump reservoir for 2001-2004 Chevrolet Silverado 2500 HD or a fuel pump reservoir for 2001-2004 GMC Sierra 3500, this part number provides a direct-reference option. This part cross-references Delphi FG0166 for the same application.

What It Helps Address

• Fuel delivery issues caused by a worn or damaged reservoir housing
• Electrical connection problems at the fuel pump reservoir connector
• Outlet-related fuel transfer concerns within the tank module
• Fitment problems when replacing an OE-style reservoir on GM HD trucks
• Service needs on Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 fuel systems

Installation Notes and Tips

Verify connector style, terminal type, outlet count, and reservoir dimensions before installation. Confirm vehicle application by year, make, model, and tank position, since fitment includes N/A and Front Tank listings. Use the part number P76668R to match the correct reservoir during service on Chevrolet Silverado and GMC Sierra fuel system repairs.

Quality Assurance

Carter Fuel Systems focuses on OE fit, form, and function with broad vehicle coverage and problem-solving design details. The P76668R follows that approach for replacement use in supported GM truck applications.