Select Your Vehicle:
More Ways to Shop:

GMC Sierra Wiring

Wiring Accessories
Quickly install your lighting accessories with a wiring harness or extension.
Shop below and save

Make installation of your lighting accessories a breeze with our great selection of wiring products. Make your choice between high-quality names like Rugged Ridge and KC HiLites, both known for the dedication to quality and function. Whether you need a light installation harness, or just an extension, AutoTruckToys has everything you're looking for.

Recommended for you:

Viewing: AutoTruckToys > Skip Navigation LinksGMC Sierra Accessories > GMC Sierra Lighting > GMC Sierra Wiring