| Brand | GM Genuine Parts |
| Connector Color | White, Black |
| Connector Gender | Female |
| Connector Shape | Oval |
| Depth (in) | 7.4 |
| Depth (mm) | 187 |
| FAQ - Answer 1 | Yes. Refer to a parts catalog for specific applications. |
| FAQ - Answer 2 | Yes. GM Original Equipment fuel pumps have gone through the same rigorous testing and meet the specifications of the production pump your vehicle was built with. |
| FAQ - Answer 3 | No. Noise, exhaust smoke, warning lights, hard starting, stalling, and hesitation can all be signs of a failing fuel pump. However, it is also possible that none of these signs could be present. |
| FAQ - Answer 4 | Yes. Inspecting fuel pressure and/or examining engine data and codes with a scan tool can help determine potential concerns. |
| FAQ - Answer 5 | Yes. It is good practice to refuel with high quality fuel from well known, high volume, trusted fuel stations whenever possible. |
| FAQ - Answer 6 | Yes. Special tools may be required, e.g., a wire connector crimper, fuel pressure gauge, and lock ring removal tool. |
| FAQ - Question 1 | Do I need to buy a specific version of this pump to fit my particular vehicle? |
| FAQ - Question 2 | Are there benefits to replacing my fuel pump with a GM Original Equipment fuel pump? |
| FAQ - Question 3 | Will my fuel pump always exhibit warning signs if it is failing? |
| FAQ - Question 4 | Are there ways to test my fuel pump to see if it is performing efficiently? |
| FAQ - Question 5 | Are there preventative measures I can take to help prevent/minimize fuel contamination that could damage my fuel pump? |
| FAQ - Question 6 | Could special tools be required for fuel pump installation? |
| Features & Benefits - Bullet 1 | Helps provide a reliable fuel supply to your vehicle's engine |
| Features & Benefits - Bullet 2 | Electrical connections are designed to help eliminate high resistance due to vehicle vibration |
| Features & Benefits - Bullet 3 | Designed to optimize pump life and reduce fuel pump noise |
| Features & Benefits - Bullet 4 | Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) |
| Features & Benefits - Bullet 5 | GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. |
| Features & Benefits - Bullet 6 | GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle |
| Features & Benefits - Bullet 7 | GM regularly updates production and service part designs to integrate new materials and technologies |
| Good Maintenance Practices - Section 1 - Bullet 1 | Fuel contamination is one of the top reasons for fuel pump failure. For proper operation and longevity, it is critical to have a clean fuel system. |
| Good Maintenance Practices - Section 1 - Bullet 2 | When servicing a fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination (if equipped). |
| Good Maintenance Practices - Section 1 - Bullet 3 | Before replacing a fuel pump, check for proper electrical connections, pressure, and volume. |
| Good Maintenance Practices - Section 1 - Bullet 4 | Make a service appointment if your vehicle shows any of the following symptoms: 'Service Engine Soon' light is illuminated, improper engine idling, hesitation, or stalling, excessive exhaust smoke, abnormal engine noises, or noticeable fuel odors. |
| Good Maintenance Practices - Section 1 - Bullet 5 | Refer to your Vehicle Owner's manual for additional vehicle maintenance practices. |
| Height | 11.38 |
| Inlet Diameter (in) | 0.311 |
| Inlet Diameter (mm) | 7.89 |
| Inlet Header Length (mm) | 7.89 |
| Inlet Type | Quick-Connect |
| Length | 14.38 |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Outlet Diameter (in) | 0.374 |
| Outlet Diameter (mm) | 9.49 |
| Outlet Quantity | 1 |
| Outlet Type | Quick-Connect |
| Programming Required | No |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Excessive noise |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Fuel gauge reading incorrectly |
| Tank Seal Outside Diameter (in) | 5.8 |
| Tank Seal Outside Diameter (mm) | 147.3 |
| Tank Seal Rim Shape | Round |
| Tank Seal Thickness (in) | 0.236 |
| Tank Seal Thickness (mm) | 6 |
| Terminal Gender | Male |
| Terminal Quantity | 7 |
| Terminal Type | Blade |
| Weight (lb) | 6.5 |
| Width | 11.75 |
| Wire Colors | Yellow, Black, Blue, Blue |
| Wire Quantity | 4 |
