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Delphi FG2281 Fuel Pump Module Assembly
| Brand | Delphi FG2281 |
|---|---|
| Average Current Draw | 14 |
| Average Flow Rating | 39 |
| Fuel Level Sender Assembly Included | Yes |
| Fuel Type | Flex |
| Gasket Or Seal Included | Yes |
| In Tank or External | In Tank |
| Inlet Type | Strainer |
| Internal Or External Strainer | Internal |
| Item Grade | Standard Replacement |
| Lock Ring Included | No |
| Maximum Pressure | 64.0 |
| Outlet Outside Diameter | 0.375 |
| Outlet Quantity | 3 |
| Outlet Type | Quick Connect |
| Package Contents | Fuel Pump Module Assembly w/Float Arm, Seal, Instruction Sheet |
| Pump Type | Electric |
| Regulator Included | Yes |
| Resistance Ohms Empty | 250.0 |
| Resistance Ohms Full | 40.0 |
| Strainer Included | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | Yes |
| Voltage | 12.0 |
| Fits | Chevrolet and GMC · 8 vehicles |
Standard replacement. OE heritage built into this fuel pump module assembly.
Complete module. Includes pump, float arm, seal, and instruction sheet.
Fuel-ready design. Electric in-tank module for flex fuel systems.
Cross-references 13585448, E4044M and EFG2281 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Pump Module for Silverado and Sierra HD
Delphi FG2281 is an in-tank fuel pump module assembly for select 2015-2016 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models with a midship tank. Built from Delphi’s OE heritage and fuel system experience, it combines the pump, fuel level sender, regulator, strainer, seal, and vapor pressure sensor in one replacement assembly.
Key Features
- 12-volt electric in-tank fuel pump module assembly
- Maximum pressure rating of 64.0
- Average flow rating of 39
- Fuel level sender assembly included with 250 ohms empty and 40 ohms full resistance
- Fuel pressure regulator included
- Strainer and gasket/seal included
- Quick-connect outlet design with 3 outlets and 0.375 in. outlet outside diameter
- Blade terminals, 4 terminal quantity, male terminal gender
- Vapor pressure sensor included
- Standard replacement for flex-fuel applications
Detailed Description
Delphi FG2281 is a standard replacement fuel pump module assembly engineered for in-tank service on flex-fuel trucks. It is built for 2015-2016 Chevrolet Silverado 3500 HD and 2015-2016 GMC Sierra 3500 HD applications listed with a midship tank, and it includes the fuel pump, sender, regulator, strainer, seal, and vapor pressure sensor needed for a complete module-style repair. Delphi’s OE background is reflected in the component layout and fuel system specifications, making FG2281 a direct-fit choice for restoring fuel delivery and tank-level reporting on the correct application. This part cross-references ACDelco EFG2281 and Delphi 13585448 for the same application.
What It Helps Fix
- Hard starting caused by weak or failing fuel pressure
- Engine stalling from inconsistent fuel delivery
- Incorrect fuel gauge readings from a worn sender
- Fuel pressure regulation issues inside the tank module
- Driveability problems related to vapor pressure sensor faults
Installation Notes
Install FG2281 in the fuel tank only on the listed Silverado 3500 HD and Sierra 3500 HD applications. For vehicles with a midship tank, clean the fuel tank before installing the new module to reduce contamination risk and premature failure; Delphi recommends using fuel tank cleaning kit FC01. Verify connector style, outlet configuration, and fuel system requirements before installation.
Quality Assurance
Delphi builds this module using OE-level fuel system knowledge developed through long-term supplier experience with major automakers. The FG2281 is a standard replacement assembly designed around the listed electrical, pressure, and sender specifications for the confirmed applications.
| Year | Make | Model | Submodel | Body Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 3500 HD | WT | Cab & Chassis | — | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2016 | Chevrolet | Silverado 3500 HD | LT | Cab & Chassis | — | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2016 | GMC | Sierra 3500 HD | SLE | Cab & Chassis | — | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2016 | GMC | Sierra 3500 HD | Base | Cab & Chassis | — | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2015 | Chevrolet | Silverado 3500 HD | WT | Cab & Chassis | GAS | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2015 | Chevrolet | Silverado 3500 HD | LT | Cab & Chassis | GAS | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2015 | GMC | Sierra 3500 HD | SLE | Cab & Chassis | — | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2015 | GMC | Sierra 3500 HD | Base | Cab & Chassis | GAS | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
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