Additional Images

GM Accessories 42736371 - Trailer Wiring Harness [2021+ Trailblazer]

Wiring Harness, Trailer Wiring Harness

Easily provide power to your trailer with a Chevrolet Accessories Trailer Wiring Harness. It contains 4- and 7-way connections for optimal convenience.
Shipping: Free Shipping* On Orders Over $99!
Pricing: $45.00

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -



Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W5.6200” x H4.1200” x L8.5000”
  • Free Shipping* On Orders Over $99!

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • Have a question? Ask the Pros
  • 1-800-456-0211Mon-Fri - 8am-6pm CST
    Sat-Sun - Closed
  • Shop With Confidence We Proudly Accept: