Delphi FG2860 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Silverado and Sierra

Delphi FG2860 is a premium in-tank fuel pump module assembly for gas applications. It is built for specific-fit service on select Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, with integrated fuel sending unit, regulator, gasket/seal, strainer, and fuel tank pressure sensor.

Key Features

• Specific-fit fuel pump module assembly for 2020-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 applications
• Also fits 2022 Chevrolet Silverado 1500 LTD and 2022 GMC Sierra 1500 Limited
• Brushless electric pump design with 12-volt operation
• In-tank configuration with quick-connect outlet and 3 outlet ports
• Fuel sending unit, regulator, strainer, gasket/seal, and fuel tank pressure sensor included
• Premium-grade construction with plastic housing and nitrile rubber seal material
• Blade terminals, female connector, and rectangle connector shape

Detailed Description

Delphi FG2860 is a fuel pump module assembly engineered for direct replacement in select Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. It is designed for gas fuel systems and uses an in-tank electric pump with a brushless design, 80 to 100 psi pressure range, and an average flow rating of 14. Delphi has long supplied fuel delivery components to global vehicle manufacturers, and this module reflects that OE-focused approach with integrated components that support accurate fuel level reporting and fuel system pressure control. Part number FG2860 is also a useful reference when searching for a Delphi FG2860 fuel pump module assembly for Silverado 1500 or Sierra 1500 service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Hard starting caused by weak or failing fuel delivery
• Engine stalling from inconsistent fuel pressure
• Fuel gauge inaccuracies related to the sending unit
• Fuel pressure regulation issues in the tank module
• Poor drivability from restricted or worn pump components

Installation Notes and Tips

Verify vehicle year, make, model, and fuel system configuration before installation. This module is a specific-fit replacement for in-tank service, so confirm connector style, outlet type, and pressure requirements against the original unit. Replace the seal during installation and inspect the tank opening, wiring, and fuel lines for wear or contamination before reassembly. Part number FG2860 should be matched to the vehicle application listed above.

Quality Assurance

Delphi is a Tier 1 supplier with more than 80 years of fuel system manufacturing experience and extensive OE-focused fuel technology development. The brand also supports technicians with training resources and a technical hotline for product and service guidance.