MaxMate Custom Fit2000-2017 Chevy Suburban/GMC Yukon XL 1500 (Excl. 02-06 Z71); 2002-2013 Chevy Avalanche 1500 Black 3" Side Step Rails Nerf Bars Running Boards (2pcs with Mounting Bracket Kit) 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 3 inch round tubing rust resistant! UV resistant non-slip wide step pads.; Easy No-Drilling DIY installation in minutes.; 5-Year warranty