Delphi FG2308 Fuel Pump Module Assembly

Delphi FG2308 Fuel Pump Module Assembly Overview

The Delphi FG2308 fuel pump module assembly is designed for reliable fuel delivery in Chevrolet and GMC heavy-duty trucks. Engineered for in-tank installation, this electric fuel pump module supports flex fuel systems and integrates multiple components to ensure consistent performance in demanding conditions.

Key Features of the Delphi FG2308 Fuel Pump Module

• Outlet outside diameter: 0.375 inches for precise fuel flow connection
• Operates on 12.0 volts with an average current draw of 10 amps
• Includes an internal regulator and vapor pressure sensor for optimal fuel pressure management
• Equipped with a blade-type terminal, featuring 4 male terminals for secure electrical connections
• Comes with an internal strainer and fuel level sender assembly for accurate fuel monitoring
• Supports a maximum pressure of 100 psi and system pressure of 50 psi
• Quick connect outlet type with three outlets for efficient fuel distribution
• Includes gasket or seal to maintain a tight fit and prevent leaks
• Designed specifically for in-tank installation in flex fuel applications

Detailed Description

The Delphi FG2308 fuel pump module assembly is a standard replacement part engineered to meet the fuel delivery requirements of Chevrolet Sierra 3500 HD and GMC Silverado 3500 HD trucks. This electric pump module operates at 12 volts and features a built-in regulator to maintain consistent fuel pressure up to 100 psi, ensuring stable engine performance. The internal strainer and fuel level sender assembly provide filtration and accurate fuel level readings, essential for proper vehicle operation. The module’s quick connect outlets and blade-type terminals simplify installation and electrical connectivity. Designed for flex fuel compatibility, this module supports a range of fuel types, making it suitable for modern heavy-duty trucks requiring reliable fuel system components.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Chevrolet Sierra 3500 HD and GMC Silverado 3500 HD
• Resolves inconsistent fuel pressure and engine performance issues
• Addresses inaccurate fuel level readings due to faulty sender assemblies
• Prevents fuel leaks with included gasket or seal
• Supports flex fuel systems requiring compatible pump modules

Installation Notes and Tips

Installation of the Delphi FG2308 fuel pump module assembly requires in-tank access. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical hazards. Verify that the blade-type male terminals align correctly with the vehicle’s wiring harness. Use the included gasket or seal to prevent fuel leaks and ensure a secure fit. It is recommended to inspect the fuel tank and clean any debris before installing the new module to maintain optimal fuel system performance.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM specifications for durability and performance. The FG2308 is a standard replacement grade part designed to provide reliable operation in Chevrolet Sierra 3500 HD and GMC Silverado 3500 HD trucks. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed warranties to cover defects in materials and workmanship. Consult product documentation or authorized dealers for exact warranty terms.