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Home Categories Air Intake & Fuel Delivery Fuel Injectors GM 12747258

F Harness - GM (12747258)

2025-2026 GMC Sierra 2500 HD - 12747258

F Harness - GM (12747258)

F Harness - GM (12747258)

2025-2026 GMC Sierra 2500 HD - 12747258

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12747258
  • 12739522, 12742283

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12747258

  • Positions: Left
  • Description:

    6.6L diesel, injector.
  • Replaces:

    12739522, 12742283

  • MSRP: $576.00 CAD
  • Discount: $200.05 CAD (34.7% off)
  • Sale Price: $375.95 CAD
Ships To
Manufacturer Warranty Minimum of 12 Months
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12747258
  • 12739522, 12742283

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12747258

  • Positions: Left
  • Description:

    6.6L diesel, injector.
  • Replaces:

    12739522, 12742283

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

True North Chevrolet Parts

You've come to the right place to get your OEM parts. You can order your F Harness (12747258) for your 2025-2026 GMC Sierra 2500 HD vehicle right now and have it at your door in a matter of days. Being a genuine OEM part your F Harness will perfectly fit your specific model.

True North Chevrolet Parts is your go-to online retailer for original GM parts and accessories. Use our VIN search feature to find parts that perfectly match your vehicle.  

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