2015 GMC SIERRA 3500 HD Brands

Fitment:

2015 GMC SIERRA 3500 HD BASE, DENALI, SLE, SLT / Crew Cab w/78.8 in./6 ft. 6.8 in. Bed, Crew Cab w/97.6 in./8 ft. 1.6 in. Bed, Extended Cab w/78.8 in./6 ft. 6.8 in. Bed, Extended Cab w/97.6 in./8 ft. 1.6 in. Bed, Regular Cab w/97.6 in./8 ft. 1.6 in. Bed / Dually Bed