GM Genuine Parts Fuel Pump
OE
Pack of 1

GM Genuine Parts Fuel Pump

GM Part #06472657

ACDelco Part #EP90

MSRP$268.96*

GM Genuine Parts Electrical Fuel Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps provide a reliable fuel supply to your vehicle's engine
  • Electrical connections are designed to help eliminate high resistance due to vehicle vibration
  • Designed to optimize pump life and reduce fuel pump noise

Pack of 1

About this product

GM Genuine Parts Electrical Fuel Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These pumps deliver fuel to your vehicle's fuel injectors, helping to provide a steady, reliable fuel supply to your vehicle's engine. Electric pumps are offered in standard turbine or modular assembly as specified for each application. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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  • Helps provide a reliable fuel supply to your vehicle's engine
  • Electrical connections are designed to help eliminate high resistance due to vehicle vibration
  • Designed to optimize pump life and reduce fuel pump noise
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Mounting Bracket IncludedYes
Wiring Harness IncludedYes
Gasket Or Seal IncludedNo
Outlet Quantity1
Mounting Hardware IncludedYes
Length6.73 in / 171 mm
Universal Or Specific FitSpecific
Connector GenderMale
Terminal GenderFemale
Terminal Quantity2
Wire Quantity2
ClassificationOE
Maximum Flow Rating30 gph / 0.5 gal (US)/min
Outlet Outside Diameter0.312 in / 7.9375 mm
Minimum Free Flow Rate30gph
Maximum Pressure9
Voltage12DC
Inlet TypeHose Bead
Minimum Pressure9
Fuel TypeGas
Fuel Sending Unit IncludedNo
Strainer IncludedNo
Negative GroundYes
Regulator IncludedNo
Outlet TypeFEMALE THREAD
Internal Or ExternalExternal
Minimum Flow Rating30gph
Seal And Lock Ring IncludedNo

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Running your vehicle with a near empty fuel tank can cause your pump to fail. For longevity, maintain proper fuel levels.
  • 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.
  • When servicing an electric fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination.
  • 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.

Troubleshooting Tips:

  • Excessive noise

Frequently Asked Questions

Yes. Refer to a parts catalog for specific applications.

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.

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.

Yes. Inspecting fuel pressure and/or examining engine data and codes with a scan tool can help determine potential concerns.

Yes. It is good practice to refuel with high quality fuel from well known, high volume, trusted fuel stations whenever possible.

Yes. Special tools may be required, e.g., a wire connector crimper, fuel pressure gauge, and lock ring removal tool.