STEELCRAFT 202910 2000-2016 CHEVY SUBURBAN 1/2 TON (Excl. 02-06 Z71) 2002-2013 AVALANCHE 1500 / 2000-2017 GMC YUKON XL 1/2 TON 3" SIDEBARS BLACK Side Step Nerf Bar Running Board 3" Round heavy-wall tube design, sold in pairs with installation hardware included Fast and easy, no Drill Installation Custom Polyethlene Step Pads for lasting protection against wear and tear Custom Carbon Steel Mounting Brackets High-Strength Carbon Steel Construction