KYX Running Boards Compatible with 2019-2022 Chevy Silverado/Sierra 1500 2020-2022 Silverado/Sierra 2500HD 3500HD Crew Cab，Drop Side Steps Nerf Bars

Fit Like a Glove: Compatible with 2019-2022 Chevy Silverado/GMC Sierra 1500 2020-2022 Silverado/Sierra 2500HD 3500HD Crew Cab. Please check the cab size before purchaseGet On and Off Easier: KYX silverado Running Boards with 6-inch pedal provides a wider space and safer height to get on and off, especially for old people and childrenCar Roof is Within Reach: Features 3-stair design, KYX side steps ensure an easier package carried to car roof from the middle silverado nerf barStand Up to 500 LBS: Strong aluminum construction and brackets allow each running boards for silverado crew cab to load 4 adults at the same time without bendingEasy Installation: Slidable rails on the back helps to fit the position. With crew bolt-on design, you can install silverado nerf bars in 40-60 minutes without drilling