Delphi FG0108 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Vans

The Delphi FG0108 fuel pump module assembly is a standard replacement for select Chevrolet Express 3500 and GMC Savana 3500 applications. Built for in-tank gasoline systems, it combines the pump, fuel level sender assembly, strainer, seal, and wiring-related components needed for a direct service replacement.

With OE-focused engineering drawn from Delphi’s long history supplying automakers, this module is built for vehicles that need stable fuel delivery, accurate tank level reporting, and proper system pressure control in the fuel tank environment.

Key Features

• In-tank electric fuel pump module assembly for gasoline applications
• Maximum pressure rating of 109.0 and system pressure of 62 psi
• Fuel level sender assembly included for tank level signal output
• Strainer and gasket/seal included for service replacement
• Quick-connect outlet design with 2 outlets and blade terminals
• Vapor pressure sensor included
• Standard replacement part for select GM van fuel systems

Detailed Description

Delphi FG0108 is a fuel pump module assembly engineered for select 1998-2000 Chevrolet Express 3500 and 1998-2000 GMC Savana 3500 models with California Emission System, RPO code NB6, 35-gallon tank, RPO code NL1, and cutaway chassis configurations. It is also listed for applications without fitting for take-off fuel line. The module uses an in-tank electric pump, a 4-terminal blade connection, and a quick-connect outlet arrangement to support fuel delivery in the original vehicle setup. The package contents include the fuel pump module assembly with float arm, seal, splices, wire harness, and instruction sheet.

This Delphi FG0108 fuel pump module assembly cross-references Bosch 67310 for the same application.

What It Is Used For

• Restoring fuel delivery on a Chevrolet Express 3500 or GMC Savana 3500 with a failing in-tank pump
• Correcting hard-start, no-start, or fuel starvation conditions caused by weak fuel pressure
• Replacing a malfunctioning fuel level sender that causes inaccurate gauge readings
• Addressing drivability issues tied to inconsistent fuel supply in gasoline systems
• Servicing a contaminated or worn fuel tank pump module on select GM vans

Installation Notes and Tips

Before installing Delphi FG0108, clean the fuel tank thoroughly. Delphi notes that fuel tank contamination is a leading cause of premature pump failure, and a fuel tank cleaning kit such as FC01 is recommended. Verify the vehicle’s emission system, tank size, RPO codes, and cutaway chassis configuration before installation. Confirm the quick-connect outlet and blade terminal layout match the original module.

Quality Assurance

Delphi builds this replacement module using OE heritage and application knowledge developed over decades of supplying original equipment to major automakers. The FG0108 is designed as a standard replacement fuel pump module assembly for the listed Chevrolet Express 3500 and GMC Savana 3500 applications.