The Running Boards Mounting Brackets provide a very secure mounting point for the Running Boards Side Steps and bolt on to the vehicle.
2019-2021 Chevrolet Silverado 1500 4 Door Crew Cab Pickup, 2020-2021 Chevrolet Silverado 2500 HD 4 Door Crew Cab Pickup, 2020-2021 Chevrolet Silverado 3500 HD 4 Door Crew Cab Pickup, 2019-2021 GMC Sierra 1500 4 Door Crew Cab Pickup, 2020-2021 GMC Sierra 2500 HD 4 Door Crew Cab Pickup, 2020-2021 GMC Sierra 3500 HD 4 Door Crew Cab Pickup
