Trailer Wiring Harness :: Towing Equipment :: Towing :: Driving and Operating :: GMC Sierra Owners Manuals :: GMC Sierra | GMCia.com

Trailer Wiring Harness

GMC Sierra / GMC Sierra Owners Manuals / Driving and Operating / Towing / Towing Equipment / Trailer Wiring Harness

The vehicle is equipped with one of the following wiring harnesses for towing a trailer or hauling a slide-in camper.

See also:

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