Putco form-fitted stainless steel mud skins for 2007–2013 GMC Sierra rear applications without factory flares deliver heavy-gauge construction and model-specific contouring. The sets include wax-coated stainless mounting hardware and a rubber lip to finish the edge, offering protection from mud, rocks and road debris. Built for easy installation, these mud skins aim to combine durability with a tailored fit for full-size pickup rear positions.
Putco 07-13 GMC Sierra w/o Factory Flares (Rear) Form Fitted Mud Skins