OE Quality
60-Day Returns

Delphi FG0275 Fuel Pump Module Assembly
Reliable Fuel Pump Module Assembly for Chevrolet and GMC 2500 Series
The Delphi FG0275 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 with precise flow and pressure characteristics tailored for gas engines.
- 12.0 Volt electric fuel pump module assembly
- Compatible with gas fuel systems in Chevrolet Avalanche 2500, Suburban 2500, and GMC Yukon XL 2500
- Includes internal strainer and fuel level sender assembly with float arm
- Outlet outside diameter of 0.375 inches with quick connect outlet type
- Maximum system pressure of 109 psi and operating pressure of 62 psi
- Four male blade terminals for secure electrical connections
- Includes gasket/seal for proper installation
- Average flow rating of 24 liters per hour and average current draw of 9 amps
Detailed Description of Delphi FG0275 Fuel Pump Module
The Delphi FG0275 is a standard replacement fuel pump module assembly engineered for reliable performance in select Chevrolet and GMC 2500 series trucks. This in-tank electric pump features an internal strainer inlet and a quick connect outlet with three outlets, ensuring efficient fuel delivery and filtration. The module operates at 12 volts and maintains a system pressure of 62 psi, with a maximum pressure rating of 109 psi, suitable for gas fuel systems. The assembly includes a fuel level sender with a float arm, providing accurate fuel level readings. Electrical connections are made via four male blade terminals, designed for durability and secure fitment. The package includes the fuel pump module, seal, and an instruction sheet to assist with installation.
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 use in gas-powered engines requiring an in-tank electric fuel pump with integrated fuel level sending capabilities.
Common Issues Addressed by the Delphi FG0275
- Intermittent or complete fuel delivery failure
- Inaccurate fuel level readings due to faulty sender assembly
- Fuel pump noise or irregular operation
- Reduced engine performance caused by low fuel pressure
- Fuel contamination due to damaged or clogged internal strainer
Installation Notes and Tips
- Ensure vehicle compatibility with Chevrolet Avalanche 2500, Suburban 2500, or GMC Yukon XL 2500 before installation
- Disconnect the battery and relieve fuel system pressure prior to removal
- Handle the fuel pump module carefully to avoid damage to the internal strainer and float arm
- Replace the included gasket/seal to prevent fuel leaks
- Follow the included instruction sheet for proper electrical connections and mounting procedures
Quality Assurance and Warranty Information
The Delphi FG0275 fuel pump module assembly is manufactured to meet OEM specifications for fit, form, and function. It undergoes rigorous testing to ensure consistent fuel flow and pressure performance. This standard replacement part includes a gasket and fuel level sender assembly to maintain system integrity. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Delphi |
| Part Number | FG0275 |
| Average Current Draw | 9 |
| Average Flow Rating | 24 |
| Fuel Level Sender Assembly Included | Yes |
| Fuel Type | Gas |
| 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 | 109.0 |
| 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 | No |
| Resistance Ohms Empty | 40.0 |
| Resistance Ohms Full | 250.0 |
| Strainer Included | Yes |
| System Pressure | 62 psi |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | No |
| Voltage | 12.0 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Chevrolet | Avalanche 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
| 2003 | Chevrolet | Suburban 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
| 2003 | GMC | Yukon XL 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
| 2002 | Chevrolet | Avalanche 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
| 2002 | Chevrolet | Suburban 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
| 2002 | GMC | Yukon XL 2500 | N/A | Primary Fuel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.