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Genuine GM Parts 12711668 - Gen V LT4 High Pressure Fuel Pump

GM Original Equipment

12711668
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Pricing: $1,124.99

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Description

Mechanical Fuel Pump Assembly

FAQ

Q: Do I need to buy a specific version of this pump to fit my particular vehicle?
A: Yes. Refer to a parts catalog for specific applications.

Q: Are there benefits to replacing my fuel pump with a GM Original Equipment fuel pump?
A: 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.

Q: Will my fuel pump always exhibit warning signs if it is failing?
A: 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.

Q: Are there ways to test my fuel pump to see if it is performing efficiently?
A: Yes. Inspecting fuel pressure and/or examining engine data and codes with a scan tool can help determine potential concerns.

Q: Are there preventative measures I can take to help prevent/minimize fuel contamination that could damage my fuel pump?
A: Yes. It is good practice to refuel with high quality fuel from well known, high volume, trusted fuel stations whenever possible.

Q: Could special tools be required for fuel pump installation?
A: Yes. Special tools may be required, e.g., a wire connector crimper, fuel pressure gauge, and lock ring removal tool.

Maintenance & Troubleshooting

Signs of Wear & Troubleshooting

  • Signs of wear for mechanical fuel pumps include but are not limited to:
    • Poor engine starting characteristics
    • Slow response when accelerating
    • Intermittent power loss
    • Excessive noise

Good Maintenance Practices

  • 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.
  • Before servicing a fuel pump always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).
  • When replacing a fuel pump, check for proper electrical connections, pressure, volume, and current.
  • 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.
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Details

  • 12711668
  • 12711668
  • 193468658712
  • Genuine GM Parts
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New

Shipping Information

  • Item Requires Shipping
  • 4.2 lbs.
  • W7.7000” x H6.2000” x L9.7000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -