Precise Fit: YITAMOTOR side steps provide a suitable fit; Specifically designed fit for 2019-2026 Chevrolet Silverado/GMC Sierra 1500, 2020-2026 Silverado/ Sierra 2500HD 3500HD Crew Cab Unmatched Strength: Crafted from high-strength stainless steel, these side steps are rust and corrosion resistant for stability and long-term durability; Each side supports up to 450lb and offers reliable assistance for all users Optimal Width: Our 6-inch wide side rails offer maximum stepping comfort as they feel sturdy and safe without being overly bulky. Stylish Design: The aluminum nerf bars feature slip-resistant plastic step pads and a powder coat finish that exudes sharp look and long-lasting durablity Easy Installation: Our bolt-on step bars require no drilling or cutting for easy installation. All hardware and instructions are included. Just mount the brackets, slide the bolts to align, and tighten to finish