Delphi FG0390 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Trucks

The Delphi FG0390 fuel pump module assembly is a standard replacement for select 2006-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 applications with evaporative emission equipment. Built from Delphi’s OE heritage, it combines the in-tank electric pump, fuel level sender, regulator, seal, and strainer in one service-ready assembly.

For Silverado 1500 Classic and Sierra 1500 Classic models, this module supports flex-fuel systems and delivers the pressure and flow needed for dependable fuel delivery. It is a direct-fit fuel pump module assembly for drivers addressing hard-start, fuel starvation, or inaccurate fuel level readings.

Key Features

• Delphi FG0390 fuel pump module assembly for in-tank service
• 12V electric pump with 59 psi system pressure and 73 psi maximum pressure
• Integrated fuel pressure regulator included
• Fuel level sender assembly included with 40 ohm full and 250 ohm empty resistance
• Strainer and gasket/seal included
• Quick-connect outlet design with three outlets and 0.375 in. outlet outside diameter
• Supports flex-fuel applications
• Vapor pressure sensor included
• Standard replacement grade for select GM truck applications

Detailed Description

Delphi FG0390 is engineered as an in-tank fuel pump module assembly for 2006 Chevrolet Silverado 1500, 2006 GMC Sierra 1500, 2007 Chevrolet Silverado 1500 Classic, and 2007 GMC Sierra 1500 Classic with evaporative emission and RPO code EVA. Delphi draws on OE experience and supplier knowledge used by major automakers, and that background is reflected in the module’s integrated design and application-specific fitment. This part cross-references Bosch 66082 and Carter P76232M for the same application.

What It Helps Fix

• Hard starting or extended cranking from weak fuel delivery
• Fuel pressure loss that can trigger drivability issues
• Inaccurate fuel gauge readings from a failing sender
• Fuel starvation under load from a worn in-tank pump
• Fuel system contamination concerns during pump replacement

Installation Notes and Tips

• Fits 2006 Chevrolet Silverado 1500, N/A; 2006 GMC Sierra 1500, N/A; 2007 Chevrolet Silverado 1500 Classic, N/A; and 2007 GMC Sierra 1500 Classic, N/A.
• Clean the fuel tank before installation to reduce the risk of contaminating the replacement pump.
• Delphi recommends using fuel tank cleaning kit FC01 before installing the new module.
• Verify evaporative emission equipment and RPO code EVA before ordering.
• Confirm electrical connector, quick-connect outlet, and in-tank configuration during service.

Quality Assurance

Delphi builds this fuel pump module assembly using OE-based engineering and application-specific specifications for select GM truck platforms. The FG0390 is designed to meet the fuel delivery and sender requirements of the listed vehicles while supporting reliable replacement service.