Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: Driver and passenger-side boards vehicle specific mount kit and come with injection molded bracket covers for an extra clean look. R7 Boards are available in polished stainless steel backed by a lifetime warranty and black powder coated aluminum backed by a 3-year warranty. R7 Nerf Step Bars; Stainless Steel; Mount Kit Included; 2019-2023 Chevrolet Silverado 1500 Crew Cab Pickup, 2020-2023 Chevrolet Silverado 2500 HD Crew Cab Pickup, 2020-2023 Chevrolet Silverado 3500 HD Crew Cab Pickup, 2019-2023 GMC Sierra 1500 Crew Cab Pickup, 2020-2023 GMC Sierra 2500 HD Crew Cab Pickup, 2020-2023 GMC Sierra 3500 HD Crew Cab Pickup