Delphi HP10003 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for GM Suburban

The Delphi HP10003 fuel pump hanger assembly is a standard replacement for select 1996-1997 Chevrolet and GMC full-size SUVs. Built for in-tank gasoline applications, it combines the pump, fuel level sender, strainer, seal, and hanger components needed for a direct service replacement.

• In-tank electric fuel pump hanger assembly for gasoline systems
• Maximum pressure rating of 73.0 and system pressure of 62 psi
• Average flow rating of 26 with an average current draw of 6
• Includes fuel level sender assembly, strainer, gasket or seal, and lock ring
• Quick-connect outlet design with 4 outlet ports and 0.375 outlet outside diameter
• Female pin terminal design with 3 terminals
• Resistance range: 1.0 ohms empty to 90.0 ohms full

OE-Style Design and Fitment

Delphi draws on OE heritage and decades of supplier experience to build aftermarket fuel system parts with the specifications needed for service replacement. The HP10003 is engineered for select Chevrolet C1500 Suburban, Chevrolet C2500 Suburban, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC C1500 Suburban, GMC C2500 Suburban, GMC K1500 Suburban, and GMC K2500 Suburban models from 1996-1997. This part cross-references Dorman OE Solutions 692-128 for the same application.

What This Fuel Pump Assembly Helps Address

• Hard starting caused by weak fuel delivery
• Engine hesitation from low fuel pressure
• Inaccurate fuel level readings from a worn sender
• Fuel starvation from a failing in-tank pump
• Seal-related leaks after fuel tank service

Installation Notes and Tips

• Fits 1996-1997 Chevrolet C1500 Suburban, N/A
• Fits 1996-1997 Chevrolet C2500 Suburban, N/A
• Fits 1996-1997 Chevrolet K1500 Suburban, N/A
• Fits 1996-1997 Chevrolet K2500 Suburban, N/A
• Fits 1996-1997 GMC C1500 Suburban, N/A
• Fits 1996-1997 GMC C2500 Suburban, N/A
• Fits 1996-1997 GMC K1500 Suburban, N/A
• Fits 1996-1997 GMC K2500 Suburban, N/A

Clean the fuel tank before installing the pump to reduce the chance of future seal problems. Verify connector style, outlet configuration, and fuel pressure requirements before installation.

Quality Assurance

Delphi builds this replacement part using OE-focused engineering and application knowledge developed through long-term supplier experience with major automakers. The HP10003 is a standard replacement fuel pump hanger assembly for service work on select GM Suburban applications.