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Autobest F2743A Fuel Pump Module Assembly
Fuel Pump Module Assembly for Silverado and Sierra
Autobest F2743A is a fuel pump module assembly for select 2007-2008 Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It includes the pump, fuel sending unit, fuel tank pressure sensor, filter, strainer, gasket/seal, and regulator for a complete in-tank replacement.
Key Features
- In-tank turbine pump with 12V operation and negative ground
- Average current draw: 11A; average flow rating: 39.2 GPH
- Maximum pump pressure: 59 PSI
- Male connector with 1 racetrack-style connector and 4 male PIN terminals
- Fuel filter, strainer, fuel sending unit, fuel tank pressure sensor, regulator, and gasket/seal included
- Housing material: POM; seal material: NBR
- Quick-connect outlet and strainer inlet design
- Limited Lifetime Warranty
Detailed Description
The Autobest Fuel Pump Module Assembly F2743A is built for direct replacement service on 2007-2008 Chevrolet Silverado 1500 and 2007-2008 GMC Sierra 1500 models. This assembly is supplied as a complete fuel delivery module, helping restore fuel supply, tank pressure sensing, and fuel level signal operation in one service part. Autobest states that each pump uses top-grade components and is tested throughout manufacturing, with materials selected for ethanol-tolerant performance in modern fuel systems.
This part cross-references Bosch 66078 and Delphi FG1059 for the same application. It also cross-references OE numbers 15947445 and 19208956.
What It Is Used For
- Replacing a worn or failed in-tank fuel pump module
- Restoring fuel pressure on Silverado 1500 and Sierra 1500 trucks
- Correcting inaccurate fuel level readings from a failing sending unit
- Addressing fuel delivery issues caused by a weak pump or restricted internal components
- Replacing a leaking or deteriorated tank seal during fuel system service
Installation Notes and Tips
Fits 2007-2008 Chevrolet Silverado 1500 and fits 2007-2008 GMC Sierra 1500, with tank seal noted in the fitment data. Verify connector style, outlet type, and pressure requirements before installation. Because this is an in-tank module assembly, proper tank access and clean fuel system handling are important for a reliable repair.
Quality Assurance
Autobest backs this fuel pump module assembly with a Limited Lifetime Warranty. The brand also notes that its fuel pumps are tested during manufacturing and built from quality materials for consistent performance.
| Brand | Autobest |
|---|---|
| Part Number | F2743A |
| Position | Fuel Pump Module Assembly |
| Average Current Draw(A) | 11 |
| Average Flow Rating(GPH) | 39.2 |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Racetrack |
| Country of Orign | China |
| Fuel Filter Included | Yes |
| Fuel Sending Unit Included | Yes |
| Fuel Tank Pressure Sensor Included | Yes |
| Gasket or Seal Included | Yes |
| Gasket Or Seal Material | Nbr |
| Grade Type | Performance |
| Housing Material | Pom |
| In Tank or External | In tank |
| Inlet Size | 0.314 |
| Inlet Type | Strainer |
| Installation Warnings | No |
| Internal Or External Strainer | Internal |
| Life Cycle Status Code | Available to order |
| Maximum Pump Pressure (PSI) | 59 |
| Minimum Pump Pressure (PSI) | 59 |
| Negative Ground | Yes |
| Outlet Quantity | 1 |
| Outlet Size | 0.311 |
| Outlet Type | Quick connect |
| Package Contents | Fuel pump & kit |
| Package Height (in) | 7.28 |
| Package Length (in) | 18.11 |
| Package Width (in) | 11.02 |
| Product Height (in) | 8.46 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Chevrolet | Silverado 1500 | 5.3L | V8 | FLEX | N/A | Includes Tank Seal; Fuel Pump Module Assembly |
| 2008 | GMC | Sierra 1500 | 5.3L | V8 | FLEX | N/A | Includes Tank Seal; Fuel Pump Module Assembly |
| 2007 | Chevrolet | Silverado 1500 | 5.3L | V8 | FLEX | N/A | Includes Tank Seal; Fuel Pump Module Assembly |
| 2007 | GMC | Sierra 1500 | 5.3L | V8 | FLEX | N/A | Includes Tank Seal; Fuel Pump Module Assembly |
* 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.