About this item 【Fitment】:Compatible for 2007-2018 Chevrolet Silverado/GMC Sierra 1500; Compatible for 2007-2019 Chevy Silverado/GMC Sierra 2500HD 3500HD Regular Cab(Gas Engine ONLY) 【Quality material】KUIPERAUTO running boards are made of strong stainless steel, can hold up to 500 pounds and are coated with Rust-resistant coating. We have a mature process, materials are constantly upgraded. The stainless steel used has higher strength and corrosion resistance. Combined with powder coating, it can protect running boards from rust 【Anti-slip and anti-rust performance】① Anti-slip step pads have raised trapezoidal modules with grain patterns, which greatly increase the friction on the one hand, and quickly drain water on the other hand to reduce the risk of slipping. ② Rust prevention: rust-resistant coating has been verified, and can effectively prevent running boards from rusting, wear resistance, scratch resistance and ultraviolet resistance, and increase the life of running boards 【Extended to 6 inches】Practical design. The width of running boards was increased to 6 inches. The wider surface makes it safer for passengers to get on and off the truck 【Packaging and Installation】Easy to install with direct bolt-on connections, Easy to install with direct bolt-on connections, no drilling required. The package includes 1 right-side running board, 1 left-side running board, and all necessary hardware. Please verify fitment before purchase › See more product details