Tyger Auto Premium 5inch Bend Stainless Steel Nerf Bars Fit 2007-2017 Silverado/Sierra 1500/2500/3500 Crew Cab (Including Diesel models with DEF tanks) | Rocker Panel Mount IMPORTANT: Please check the FITMENT chart above to make sure it fits your vehicle. 100% brand new 2 bars for both driver & passenger sides. All mounting hardware and DIY instruction included. Step bars are made of heavy duty Marine-Grade stainless steel 5 inch oval bend tubing. rust free! UV resistant non-slip wide step pads. Easy No-Drilling DIY installation in minutes. Lifetime warranty