Engine Wiring Harness - GM (84742288)

2020-2023 GM - 84742288

Engine Wiring Harness - GM (84742288)

2020-2023 GM - 84742288

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84742288
  • 84583045, 84652913

Details

  • Brand:

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

  • SKU:

    84742288

  • Other Names:

    Engine Harness

  • Description:

    The GM OEM Engine Wiring Harness (MPN: 84742288) is a genuine factory electrical component engineered for 6.6L diesel engines equipped with dual alternators in 2WD configurations. This authentic General Motors part delivers reliable power distribution and charging system connectivity, meeting OEM specifications for select diesel-powered trucks. When you need a replacement engine wiring harness for your GM vehicle, this factory-original part ensures proper electrical integration and performance. - Genuine OEM engine wiring harness designed and manufactured by General Motors - Factory fitment for 6.6L diesel engines with dual alternator systems in 2WD models - Manages electrical connections between the engine, alternators, and vehicle electrical systems - Direct replacement for original GM harnesses on compatible diesel pickup trucks - Authentic General Motors part backed by manufacturer testing and quality standards

  • Replaces:

    84583045, 84652913

  • MSRP: $698.12
  • Discount: $264.29 (37.9% off)
  • Sale Price: $433.83
OR
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Manufacturer Warranty Minimum of 12 Months
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84742288
  • 84583045, 84652913

Details

  • Brand:

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

  • SKU:

    84742288

  • Other Names:

    Engine Harness

  • Description:

    The GM OEM Engine Wiring Harness (MPN: 84742288) is a genuine factory electrical component engineered for 6.6L diesel engines equipped with dual alternators in 2WD configurations. This authentic General Motors part delivers reliable power distribution and charging system connectivity, meeting OEM specifications for select diesel-powered trucks. When you need a replacement engine wiring harness for your GM vehicle, this factory-original part ensures proper electrical integration and performance. - Genuine OEM engine wiring harness designed and manufactured by General Motors - Factory fitment for 6.6L diesel engines with dual alternator systems in 2WD models - Manages electrical connections between the engine, alternators, and vehicle electrical systems - Direct replacement for original GM harnesses on compatible diesel pickup trucks - Authentic General Motors part backed by manufacturer testing and quality standards

  • Replaces:

    84583045, 84652913

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

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Order your Engine Wiring Harness (84742288) today and have it in your hands in a matter of days. Your Engine Wiring Harness will be backed by a warranty and guaranteed to fit your 2020-2023 vehicle. 

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