MaxMate Custom Fit 2007-2017 Silverado/Sierra 1500/2500/3500 EXT/Double Cab (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 Black Powder-Coated 5 inch oval bend tubing.Rust resistant! UV resistant non-slip wide step pads. Easy No-Drilling DIY installation in minutes. 5-Year warranty