Trailer Wiring Harness - GM (42736371)

2020-2026 GM - 42736371

Trailer Wiring Harness - GM (42736371)

2020-2026 GM - 42736371

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42736371
  • 42707787

Details

  • Brand:

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

  • SKU:

    42736371

  • Other Names:

    Trailer Tow Harness

  • Description:

    The Genuine GM OEM Trailer Wiring Harness (MPN: 42736371) is the official replacement part designed to deliver reliable power distribution to your trailer setup. This authentic General Motors accessory harness features both 4-way and 7-way connectors, making it compatible with various trailer configurations and towing applications. Perfect for Chevrolet and Buick owners looking for OEM-quality towing solutions, this wiring harness ensures proper electrical connection for all your trailer lighting and brake needs. - Genuine OEM GM trailer wiring harness with dual connector options (4-way and 7-way connections) - Factory-fit component designed for select GM vehicles including Chevrolet and Buick models - Provides complete power distribution to trailer lights, brakes, and auxiliary systems - Compatible with standard trailer electrical systems and towing packages across GM lineup - Authentic General Motors part in new condition with factory specifications and durability guarantee

  • Condition: New
  • Replaces:

    42707787

  • MSRP: $50.00
  • Discount: $7.29 (14.6% off)
  • Sale Price: $42.71
OR
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42736371
  • 42707787

Details

  • Brand:

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

  • SKU:

    42736371

  • Other Names:

    Trailer Tow Harness

  • Description:

    The Genuine GM OEM Trailer Wiring Harness (MPN: 42736371) is the official replacement part designed to deliver reliable power distribution to your trailer setup. This authentic General Motors accessory harness features both 4-way and 7-way connectors, making it compatible with various trailer configurations and towing applications. Perfect for Chevrolet and Buick owners looking for OEM-quality towing solutions, this wiring harness ensures proper electrical connection for all your trailer lighting and brake needs. - Genuine OEM GM trailer wiring harness with dual connector options (4-way and 7-way connections) - Factory-fit component designed for select GM vehicles including Chevrolet and Buick models - Provides complete power distribution to trailer lights, brakes, and auxiliary systems - Compatible with standard trailer electrical systems and towing packages across GM lineup - Authentic General Motors part in new condition with factory specifications and durability guarantee

  • Condition: New
  • Replaces:

    42707787

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 Trailer Wiring Harness (42736371) today and have it in your hands in a matter of days. Your Trailer Wiring Harness will be backed by a warranty and guaranteed to fit your 2020-2026 vehicle. 

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