FITMENT: Running Boards Fit For 2019-2024 Silverado/Sierra 1500 Crew Cab , 2020-2024 Silverado/Sierra 2500 3500 Crew Cab, 2022 Silverado 1500 LTD(Only Fit 4 Full Size Doors). Only Fit New Body Style, Exclude 19 Silverado & Sierra 1500 LD & Limited/19 Silverado & Sierra 2500 & 3500. MATERIAL: Running Boards For Silverado Crew Cab Made Of Aluminum Alloy And Non-slip Plastic Steps. The Aluminum Alloy Has An Oxide Film With Good Corrosion Resistance, And The Corrosion Resistance Of The Pedal Can Be Further Improved By Surface Treatment Such As Powder Coating With A Matte Texture. EASY TO INSTALL: Non-Welded Design Of Product, there Are Four Brackets On Each Side, Nice To Get In/out Of The Truck. Just Mounted It, Direct Bolt-On, No Need To Drill. And Also Each Bar Can Support Up To 500lbs. INNOVATIVE DESIGN: This Product Is a Slider Design, Able To Adjust The Position Of The Vehicle Forward & Backwards For Better Customization. Uniquely Shaped End Caps To Prevent Impact And Better Protect The Vehicle WORRY-FREE AFTER-SALES: For Any Quality Problems, We Provide Worry-free After-sales For More Than One Year.
