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Autobest HP2519A Fuel Pump Module Assembly
Fuel Pump Module Assembly for GM SUVs
Autobest HP2519A is a high performance fuel pump module assembly built for in-tank fuel delivery on select Cadillac, Chevrolet, and GMC applications. It combines the pump, fuel sending unit, tank pressure sensor, gasket or seal, strainer, and wire harness for a direct replacement approach on supported vehicles.
This Autobest High Performance Fuel Pump Module Assembly line focuses on quality materials, ethanol tolerance for modern fuel systems, and testing throughout manufacturing to support durability and reliable operation. The HP2519A is a 12V turbine-style module with a male 4-pin connector and quick-connect outlet.
Key Features
- In-tank fuel pump module assembly for select GM SUVs
- Average flow rating: 110 GPH
- Operating pressure range: 80 to 108 PSI
- Average current draw: 8A
- Turbine pump design with one quick-connect outlet
- Fuel sending unit included for fuel level reporting
- Fuel tank pressure sensor included
- Strainer, gasket/seal, and wire harness included
- Male connector with 4 PIN terminals
- Superior ethanol tolerance for today’s fuel systems
Detailed Description
Autobest HP2519A is a fuel pump module assembly engineered for 2000-2003 Chevrolet Tahoe, 2000-2003 GMC Yukon, and 2002-2003 Cadillac Escalade. It is an in-tank unit with a POM housing, NBR seal material, and a strainer inlet to support fuel delivery in regular-grade applications. The module uses a rectangular male connector and a quick-connect outlet for straightforward integration with the vehicle’s fuel system.
This part cross-references Bosch 67307 for the same application. Use HP2519A when replacing a worn fuel pump module on a Chevrolet Tahoe, GMC Yukon, or Cadillac Escalade with the listed fitment.
Common Problems This Part Can Address
- Hard starting caused by weak fuel pressure
- Engine stalling from inconsistent fuel delivery
- Fuel gauge inaccuracies from a failing sending unit
- Fuel tank pressure sensor faults tied to the module assembly
- Loss of drivability from pump wear or internal electrical failure
Installation Notes and Tips
Verify the vehicle’s year, make, and model before installation. This module is designed for in-tank use and includes the tank seal, connectors, and wire harness noted in the fitment data. Confirm connector shape, terminal type, outlet style, and pressure requirements against the original unit before service. Clean the tank and inspect the fuel lines and electrical connections during replacement to help protect the new module.
Quality Assurance
Autobest states that top-quality materials are used and that each pump is tested at multiple points during manufacturing to support durability and reliability. The HP2519A carries a limited lifetime warranty.
| Brand | Autobest |
|---|---|
| Part Number | HP2519A |
| Position | High Performance Fuel Pump Module Assembly |
| Average Current Draw(A) | 8 |
| Average Flow Rating(GPH) | 110 |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Country of Orign | China |
| Fuel Filter Included | No |
| Fuel Sending Unit Included | Yes |
| Fuel Tank Pressure Sensor Included | Yes |
| Gasket or Seal Included | Yes |
| Gasket Or Seal Material | Nbr |
| Grade Type | Regular |
| Housing Material | Pom |
| In Tank or External | In tank |
| Inlet Size | 0.362 |
| Inlet Type | Strainer |
| Installation Warnings | No |
| Life Cycle Status Code | Available to order |
| Maximum Pump Pressure (PSI) | 108 |
| Minimum Pump Pressure (PSI) | 80 |
| Mounting Hardware Included | No |
| Negative Ground | No |
| Outlet Quantity | 1 |
| Outlet Size | 0.374 |
| Outlet Type | Quick connect |
| Package Contents | Pump & module |
| Package Height (in) | 5.5 |
| Package Length (in) | 13.5 |
| Package Width (in) | 7.5 |
| Product Height (in) | 11 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Cadillac | Escalade | 5.3L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2003 | Chevrolet | Tahoe | 5.3L | V8 | GAS | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly |
| 2003 | GMC | Yukon | 4.8L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2002 | Cadillac | Escalade | 5.3L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2002 | Chevrolet | Tahoe | 5.3L | V8 | GAS | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly |
| 2002 | GMC | Yukon | 4.8L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2001 | Chevrolet | Tahoe | 5.3L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2001 | GMC | Yukon | 5.3L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2000 | Chevrolet | Tahoe | 4.8L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance Fuel Pump Module Assembly | |
| 2000 | GMC | Yukon | 4.8L | V8 | N/A | Includes Tank Seal, Connectors, & Wire Harness; High Performance 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.