Delphi FG0465 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Trucks

Delphi FG0465 is an in-tank fuel pump module assembly built for select 2002-2003 Chevrolet Avalanche 2500, Chevrolet Suburban 2500, and GMC Yukon XL 2500 applications with the Robust Fuel System auxiliary tank. It combines the pump and fuel level sender in one OE-style replacement package for direct service on the fuel delivery system.

Key Features

• 12.0-volt electric in-tank fuel pump module assembly
• Gasoline application with a maximum pressure rating of 29.0
• Quick-connect outlet with 0.375 in. outside diameter
• Fuel level sender assembly included for accurate tank level reporting
• External strainer included; inlet uses a strainer design
• Blade terminals, male terminal gender, 4-terminal configuration
• Standard replacement grade for OE-style service
• Average flow rating of 30 and average current draw of 8

Detailed Description

Delphi FG0465 is engineered for fuel delivery service where a complete module replacement is needed. Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers, and that background is reflected in the design and application coverage of this fuel pump module assembly. The unit is built for in-tank installation and includes the fuel level sender assembly, making it a practical choice for restoring fuel supply and gauge function on the Chevrolet Avalanche 2500, Chevrolet Suburban 2500, and GMC Yukon XL 2500.

This part cross-references Delphi FG0465 with DFG0465 for the same application.

What It Helps Fix

• Hard starting caused by weak or failing fuel pressure
• Engine stalling from inconsistent fuel delivery
• Fuel gauge readings that no longer track tank level correctly
• Low fuel pressure complaints in the in-tank fuel system
• Poor drivability related to a worn pump module assembly

Installation Notes and Tips

Fits 2002-2003 Chevrolet Avalanche 2500, N/A; Fits 2002-2003 Chevrolet Suburban 2500, N/A; Fits 2002-2003 GMC Yukon XL 2500, N/A. This module is for vehicles with the Robust Fuel System auxiliary tank. Delphi recommends cleaning the fuel tank before installation to reduce the risk of contamination-related pump failure; use of fuel tank cleaning kit FC01 is recommended. Verify connector style, outlet type, and tank configuration before installation.

Quality Assurance

Delphi builds this fuel pump module assembly using OE heritage and application knowledge developed through long-term supplier experience with top automakers. FG0465 is a standard replacement part intended to meet the demands of the listed GM applications.