Delphi FG0271 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet and GMC Trucks

The Delphi FG0271 fuel pump module assembly is designed to provide consistent fuel delivery for Chevrolet Silverado and GMC Sierra trucks. Engineered for in-tank installation, this electric fuel pump module supports gas fuel systems and is compatible with multiple Silverado and Sierra 1500, 2500, and 3500 models.

• Electric fuel pump module assembly with integrated fuel level sender
• Compatible with Chevrolet Silverado and GMC Sierra 1500, 1500 HD, 2500, 2500 HD, and 3500 models
• 12.0-volt operation with an average current draw of 9 amps
• Includes internal strainer and gasket for secure installation
• Quick connect outlet with 0.375-inch outside diameter and three outlet ports
• Blade-type male terminals with four terminal connections
• System pressure rated at 62 psi with a maximum pressure of 109 psi
• Standard replacement grade with included splice kit and installation instructions

Technical Details and Performance Specifications

The Delphi FG0271 fuel pump module assembly operates at 12 volts and is designed for gasoline fuel systems. It features an internal strainer inlet and a quick connect outlet type, ensuring efficient fuel flow and filtration. The module includes a fuel level sender assembly with resistance values ranging from 40 ohms (empty) to 250 ohms (full), providing accurate fuel level readings. The pump delivers an average flow rating of 32 gallons per hour, suitable for heavy-duty applications in Chevrolet Silverado and GMC Sierra trucks. The assembly comes with a gasket or seal to prevent leaks and a splice kit for electrical connections. Note that the regulator and lock ring are not included in this module.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following makes and models:

• Chevrolet Silverado 1500, 1500 HD, 2500, 2500 HD, 3500
• GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500

It is designed for in-tank installation and supports gas fuel systems, making it suitable for standard replacement needs in these trucks.

Common Issues Addressed by This Fuel Pump Module

• Intermittent or no fuel delivery causing engine stalling or failure to start
• Inaccurate fuel level readings due to faulty sender assembly
• Fuel pump noise or reduced fuel flow affecting engine performance
• Leaks or fuel pressure drops from worn seals or damaged components
• Electrical connection failures impacting pump operation

Installation Notes and Tips

Installation of the Delphi FG0271 fuel pump module assembly requires removal of the fuel tank for in-tank replacement. Ensure the vehicle’s battery is disconnected before beginning work. Use the included gasket or seal to prevent leaks and the splice kit for secure electrical connections. Verify that the blade-type male terminals align correctly with the vehicle’s wiring harness. Follow the provided instructions carefully to maintain system pressure and proper fuel flow. It is recommended to inspect the fuel tank and lines for contamination or damage during installation.

Quality Assurance and Warranty Information

Delphi manufactures this fuel pump module assembly to meet standard replacement grade specifications, ensuring reliable performance and durability. The product includes a fuel level sender assembly and internal strainer to maintain fuel system integrity. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Refer to the product documentation or contact the manufacturer for exact warranty terms.