Delphi FG0271 Fuel Pump Module Assembly

Delphi FG0271 Fuel Pump Module Assembly

Delphi FG0271 is an in-tank electric fuel pump module assembly for gas applications, built for 12-volt systems and standard replacement service. It includes a fuel level sender assembly, gasket or seal, strainer, float arm, splice kit, and instruction sheet for a complete fuel delivery service on select Chevrolet Silverado and GMC Sierra trucks.

Key Features

• In-tank electric fuel pump module assembly for gas fuel systems
• 12.0-volt design with a maximum pressure rating of 109.0
• System pressure rated at 62 psi with an average flow rating of 32
• Fuel level sender assembly included for accurate tank level reporting
• Internal strainer and included seal for fuel system service
• Quick-connect outlet design with 3 outlet ports and blade terminals
• Standard replacement part backed by Delphi OE heritage and application knowledge

Detailed Description

Delphi FG0271 fuel pump module assembly is engineered for select 1999-2003 Chevrolet Silverado 1500, Silverado 2500, GMC Sierra 1500, and Sierra 2500 models, plus 2001-2003 Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Sierra 1500 HD, Sierra 2500 HD, and Sierra 3500 applications. This fuel pump module assembly is built for in-tank installation and includes the fuel sender, helping restore fuel delivery and tank level signal performance in one service part. Delphi draws on long OE supply experience to deliver aftermarket coverage for a wide range of vehicles and model years, and FG0271 cross-references Airtex E3501M and Bosch 67381 for the same application.

What It Helps Fix

• Hard starting caused by weak or failing fuel pressure
• Engine stalling from inconsistent fuel delivery
• Incorrect or erratic fuel gauge readings from a worn sender
• Loss of power under load from reduced pump output
• Fuel system service needs after tank contamination is found

Installation Notes and Tips

Fits 1999-2003 Chevrolet Silverado 1500, N/A; Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A; Fits 1999-2003 Chevrolet Silverado 2500, N/A; Fits 2001-2003 Chevrolet Silverado 2500 HD, N/A; Fits 2001-2003 Chevrolet Silverado 3500, N/A; Fits 1999-2003 GMC Sierra 1500, N/A; Fits 2001-2003 GMC Sierra 1500 HD, N/A; Fits 1999-2003 GMC Sierra 2500, N/A; Fits 2001-2003 GMC Sierra 2500 HD, N/A; Fits 2001-2003 GMC Sierra 3500, N/A. Delphi notes that fuel tank contamination is a leading cause of premature pump failure, so cleaning the tank before installation is recommended, and use of fuel tank cleaning kit FC01 is recommended. Verify the vehicle is without evaporative emission equipment and confirm the single electrical connector configuration before installation.

Quality Assurance

Delphi builds this fuel pump module assembly using OE experience and application knowledge developed through long-term supplier relationships with major automakers. FG0271 is a standard replacement fuel pump module assembly designed to meet the needs of the listed Chevrolet Silverado and GMC Sierra applications.