2007-2014 GMC Sierra 3500HD Exterior Accessories

Exterior accessories fitted for the 2007-2014 GMC Sierra 3500HD, covering Regular Cab, Extended Cab, and Crew Cab configurations in both 6.6-foot and 8-foot bed lengths. Shop bull bars, fender flares, running boards, grille guards, and mud flaps from brands like Westin, N-Fab, Bushwacker, and Husky Liners.

Do these accessories require drilling to install? No for most items -- running boards, bull bars, and grille guards mount to factory frame holes, though Bushwacker Pocket-Style flares do require drilling into the fender for a flush look.

If it is listed here, it bolts to your Sierra 3500HD -- guaranteed.