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Carter P76668R Fuel Pump Reservoir - Front Tank
Reliable Fuel Pump Reservoir for Chevrolet and GMC Trucks
The Carter P76668R fuel pump reservoir is designed to provide consistent fuel delivery for heavy-duty Chevrolet and GMC trucks. Engineered with durable POM material, this reservoir supports optimal fuel system performance in Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models.
- Constructed from high-quality POM material for durability and chemical resistance
- Diameter of 89.0 mm and length of 367.0 mm for precise fitment
- Includes a 330.0 mm wiring harness with 20-gauge wires for reliable electrical connection
- Black connector with blade terminals ensures secure and corrosion-resistant contacts
- Designed with 2 wires, 1 connector, and 1 fuel line outlet for streamlined installation
Detailed Product Description
The Carter P76668R fuel pump reservoir is specifically engineered to meet the fuel delivery requirements of Chevrolet and GMC heavy-duty trucks, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500. Made from POM (polyoxymethylene), this reservoir offers excellent mechanical strength and resistance to fuel and heat, ensuring long-lasting operation. Its dimensions—89.0 mm in diameter and 367.0 mm in length—are optimized for a precise fit within the fuel system assembly.
The wiring harness length of 330.0 mm with 20-gauge wire provides a robust electrical connection, while the black connector with blade terminals offers secure and corrosion-resistant contacts. The design includes two wires and one connector, simplifying the installation process. Additionally, the single fuel line outlet supports efficient fuel flow to the pump, maintaining consistent pressure and performance.
Compatible Vehicles and Common Applications
- Chevrolet Sierra 2500 HD fuel pump reservoir replacement
- GMC Sierra 3500 fuel system component upgrade
- Silverado 2500 HD fuel delivery system maintenance
- Silverado 3500 fuel pump reservoir repair
- Addressing fuel delivery issues such as inconsistent fuel pressure or pump noise
Installation Notes and Tips
- Ensure the vehicle is safely supported and the fuel system is depressurized before installation
- Verify the connector color and terminal type match the existing wiring harness
- Check the wiring harness length and wire gauge for compatibility with your vehicle’s electrical system
- Inspect the fuel line outlet for proper sealing to prevent leaks
- Follow manufacturer torque specifications when securing the reservoir
Quality Assurance and Warranty
Carter manufactures the P76668R fuel pump reservoir to meet OEM standards for fit, form, and function. The use of POM material ensures resistance to fuel degradation and mechanical wear. While specific warranty details may vary, Carter products typically come with a limited warranty covering defects in materials and workmanship. Refer to Carter’s official documentation for exact warranty terms.
| Brand | Carter |
|---|---|
| Part Number | P76668R |
| Connector Color | Black |
| Connector Quantity | 1 |
| Diameter | 89.0 |
| Fuel Line Outlet Quantity | 1 |
| Length | 367.0 |
| Material | POM |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 2 |
| Wiring Harness Length | 330.0 |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | ||
| 2004 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2004 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2004 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | ||
| 2004 | GMC | Sierra 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2004 | GMC | Sierra 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2004 | GMC | Sierra 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | ||
| 2003 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | ||
| 2003 | GMC | Sierra 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | GMC | Sierra 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2003 | GMC | Sierra 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | ||
| 2002 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | Front Tank | ||
| 2002 | GMC | Sierra 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | GMC | Sierra 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2002 | GMC | Sierra 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | ||
| 2001 | Chevrolet | Silverado 3500 | Standard Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | ||
| 2001 | GMC | Sierra 3500 | Crew Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | GMC | Sierra 3500 | Extended Cab Pickup | 6.6L | V8 | N/A | |
| 2001 | GMC | Sierra 3500 | Standard Cab Pickup | 6.6L | V8 | N/A |
* 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.