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Delphi FG2261 Fuel Pump Module Assembly
| Brand | Delphi FG2261 |
|---|---|
| Average Current Draw | 14 |
| Average Flow Rating | 42 |
| 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 |
| System Pressure | 62 psi |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | Yes |
| Voltage | 12.0 |
| Fits | Chevrolet and GMC · 8 vehicles |
Standard replacement. Direct-fit fuel pump module assembly for straightforward service.
OE heritage. Built from Delphi's century of original-equipment experience.
Complete assembly. Includes a fuel level sender, strainer, seal, and float arm.
Cross-references 13585447, A46059 and E4044M for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Pump Module Assembly for Silverado and Sierra HD
Delphi FG2261 is an in-tank fuel pump module assembly built for 2015-2016 Chevrolet Silverado 3500 HD and 2015-2016 GMC Sierra 3500 HD applications with an aft axle tank. It combines the pump, fuel level sender, regulator, seal, strainer, and vapor pressure sensor in one OE-style replacement unit.
Key Features
- In-tank electric fuel pump module assembly for flex-fuel systems
- 12-volt design with a maximum pressure rating of 64 psi and system pressure of 62 psi
- Fuel level sender assembly included with blade terminals and 4-terminal connection
- Regulator, gasket or seal, strainer, and float arm included
- Quick-connect outlet design with 3 outlets and 0.375 in. outlet outside diameter
- Internal strainer and vapor pressure sensor included
- Standard replacement part for Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD fuel system service
Detailed Description
Delphi FG2261 fuel pump module assembly is engineered for direct replacement service on 2015-2016 Chevrolet Silverado 3500 HD and 2015-2016 GMC Sierra 3500 HD models. Built from Delphi’s OE heritage and supplier experience, this module is designed around the fuel delivery requirements of flex-fuel trucks and includes the pump, sender, regulator, seal, strainer, and vapor pressure sensor needed for a complete in-tank repair. The unit’s 42 average flow rating, 62 psi system pressure, and 64 psi maximum pressure support consistent fuel delivery for heavy-duty truck applications. This part cross-references ACDelco EFG2261 and Delphi EFG2261 for the same application.
What It Helps Address
- Hard starting caused by weak or failing in-tank fuel pump output
- Fuel gauge errors from a worn fuel level sender
- Fuel pressure loss that can trigger drivability complaints
- Fuel delivery interruptions in flex-fuel Silverado 3500 HD and Sierra 3500 HD trucks
- Contamination-related pump wear when replacing an aft axle tank module
Installation Notes and Tips
Compatible With 2015-2016 Chevrolet Silverado 3500 HD, aft axle tank, and 2015-2016 GMC Sierra 3500 HD, aft axle tank. Before installing a new fuel pump module assembly, clean the fuel tank to reduce the risk of contamination and premature failure; Delphi recommends using fuel tank cleaning kit FC01 for aft axle tank applications. Verify electrical connector style, outlet routing, and tank configuration before installation.
Quality Assurance
Delphi builds this replacement module using OE-based engineering knowledge developed through long-term supplier experience with major automakers. The FG2261 is a standard replacement fuel pump module assembly intended to restore factory-style fuel delivery performance in the listed Chevrolet and GMC heavy-duty truck applications.
| Year | Make | Model | Submodel | Body Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 3500 HD | WT | Cab & Chassis | — | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2016 | Chevrolet | Silverado 3500 HD | LT | Cab & Chassis | — | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2016 | GMC | Sierra 3500 HD | SLE | Cab & Chassis | — | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2016 | GMC | Sierra 3500 HD | Base | Cab & Chassis | — | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2015 | Chevrolet | Silverado 3500 HD | WT | Cab & Chassis | GAS | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2015 | Chevrolet | Silverado 3500 HD | LT | Cab & Chassis | GAS | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2015 | GMC | Sierra 3500 HD | SLE | Cab & Chassis | — | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
| 2015 | GMC | Sierra 3500 HD | Base | Cab & Chassis | GAS | N/A | For vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01. |
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