Putco HDPE Hex Shield Mud Skins in carbon black for 2020–2026 Chevrolet Silverado 3500/GMC Sierra 3500 dually rear applications offer heavy-duty protection where it matters most. The rear pair is made from thick high-density polyethylene with an offset profile to handle oversized tires and resist mud and snow buildup. Custom-fit and no-drill, these mud skins install quickly with included hardware and include a limited lifetime warranty.
Putco 2020 Chevy Silv/Sierra HD Dually - (Fits Rear) - Set of 2 Mud Skins - HDPE w/ Hex Shield