Delphi FG0351 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet and GMC 2500 Series

The Delphi FG0351 fuel pump module assembly is designed specifically for in-tank installation in Chevrolet Avalanche 2500, Suburban 2500, and GMC Yukon XL 2500 models. This electric fuel pump module ensures consistent fuel delivery and accurate fuel level readings for your gas-powered vehicle.

• 12.0 Volt electric fuel pump with an average flow rating of 48 liters per hour
• Includes fuel level sender assembly with float arm for precise fuel measurement
• External strainer inlet type with included strainer for fuel filtration
• Quick connect outlet with 0.375 inch outside diameter for secure fuel line attachment
• Blade-type male terminals, 4 in quantity, for reliable electrical connections
• Gasket or seal included to ensure leak-free installation
• Compatible with Chevrolet Avalanche 2500, Suburban 2500, and GMC Yukon XL 2500
• Maximum pressure rating of 86 psi and system pressure of 1 psi
• Vapor pressure sensor integrated for emissions control

Technical Details and Features

The Delphi FG0351 fuel pump module assembly operates at 12 volts and is engineered for gas fuel systems. It features an electric pump type with an average current draw of 6 amps, providing efficient fuel delivery to maintain engine performance. The module includes a fuel level sender assembly with resistance values ranging from 40 ohms (empty) to 250 ohms (full), enabling accurate fuel gauge readings. The external strainer inlet helps prevent contaminants from entering the fuel system, while the quick connect outlet simplifies installation and maintenance. The assembly comes with a gasket or seal to prevent leaks and ensure a secure fit inside the fuel tank.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following vehicles:

• Chevrolet Avalanche 2500
• Chevrolet Suburban 2500
• GMC Yukon XL 2500

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

Common Issues Addressed by the Delphi FG0351 Fuel Pump Module

• Intermittent or no fuel delivery causing engine stalling or failure to start
• Inaccurate fuel gauge readings due to faulty fuel level sender
• Fuel contamination leading to clogged injectors or poor engine performance
• Electrical connection failures resulting in pump malfunction
• Leaks or pressure loss within the fuel system

Installation Notes and Tips

When installing the Delphi FG0351 fuel pump module assembly, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Verify that the gasket or seal is properly seated to avoid fuel leaks. Use the quick connect outlet for secure fuel line attachment and confirm all blade terminals are firmly connected. It is recommended to inspect the fuel tank for debris before installation and replace the external strainer if necessary. Follow the included instruction sheet for detailed installation guidance.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet or exceed OEM specifications for durability and performance. The FG0351 is a standard replacement grade part designed for reliable operation in Chevrolet Avalanche 2500, Suburban 2500, and GMC Yukon XL 2500 vehicles. This product includes a fuel level sender assembly and vapor pressure sensor to support proper fuel system function and emissions compliance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.