Go Rhino RB20 Slim Running Boards; Textured Black (15-19 6.0L Sierra 2500 HD Double Cab)Find parts that fit my vehicle

Raptor-Inspired Tactical Architecture. The Go Rhino RB10 Slim Running Boards; Textured Black are meticulously engineered to provide a sleek, military-grade aesthetic that complements the aggressive stance of your 2015-2019 6.6L Duramax Sierra 2500 HD. Inspired by the rugged side steps found on high-performance desert chase vehicles, these boards offer a slimmer profile than traditional oversized steps, ensuring you get the perfect balance of ground clearance and entry assistance.

Heavy-Duty Galvanized Steel Armor. Built to endure the high-torque demands and heavy-duty environments typical of a Sierra 2500 HD, the Go Rhino RB10 Slim Running Boards; Textured Black are constructed from 16-gauge zinc-coated galvanized steel. This premium material choice provides exceptional strength and rigidity, ensuring the boards remain rock-solid underfoot while offering superior resistance to the internal corrosion that often plagues untreated steel.

Superior All-Weather Traction Surface. Safety is a primary focus for the Go Rhino RB10 Slim Running Boards; Textured Black, which feature a unique louvered design that allows mud, snow, and water to drain through the step surface rather than pooling on top. This specialized flow-through pattern, combined with a high-friction textured finish, ensures that you and your passengers have a secure, slip-resistant grip even in the most treacherous weather conditions.

Installation. Putting these Go Rhino RB10 Slim Running Boards; Textured Black on your 6.6L Duramax Sierra 2500 HD Crew Cab takes 2 hours to install.

Warranty There is a 5-year limited warranty on this product.

Application. The Go Rhino RB10 Slim Running Boards; Textured Black fit 2015-2019 6.6L Duramax Sierra 2500 HD Crew Cab models.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov