Fuel Injector for GMC Sierra 2015

#O12710481

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Details

Fits GMC Sierra 2015. Part number O12710481.

Replace the fuel injector when you notice rough idle, higher fuel consumption, or weak acceleration, since a clogged injector disrupts the precise fuel spray and reduces combustion efficiency.

  • Replacement sign: Rough idle, hesitation during acceleration, or a clear rise in fuel use along with a check-engine light.
  • Approximate lifespan: Typically lasts 130,000 to 160,000 km depending on fuel quality and driving conditions.
  • Install requirement: Requires a qualified technician, fuel-pressure release, and new sealing O-rings during installation.

Part compatibility

ManufacturerCar nameProduction year
GMCSierra2015