1978 GMC Jimmy Trailer Wiring Harness

Your 1978 GMC Jimmy might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Trailer Wiring Harness you desperately need.

We currently carry 1 Trailer Wiring Harness to choose from for your 1978 GMC Jimmy, and our inventory prices range from as little as $27.49.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Trailer Wiring Harness for the 1978 GMC Jimmy. We only sell parts from trusted brands like Hopkins so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Trailer Wiring Harness stock in-person!

Trailer Wiring Harness for Your 1978 GMC Jimmy

Hopkins – Vehicle Wiring Kit (Part No.41105)

Vehicle Wiring Kit

from

$27.49
Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins® vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit includes the accessories needed to get you towing faster.

Product Features:
  • Plug-In Simple® Wiring Kit
  • Utilizes OEM Connectors For Enhanced Fit And Weatherproofing
  • Includes Vehicle Side 4 Flat
  • Corrosion Resistant Terminals
  • Impact And Corrosion Resistant
  • Includes Dust Cover And Grease Packet To Prevent Corrosion
  • Includes Step-By-Step Instructions
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