Add style and convenience to your Chevy Silverado or GMC Sierra with these stainless steel running boards. They're made for 2007-2018 1500 Crew Cabs and 2007-2019 2500HD/3500HD Crew Cabs (four full doors). Not for diesel models or the 2007 Classic. The boards have a mirror finish and anti-slip plastic pads for safe footing. Each side can support up to 450 pounds. Installation is pretty straightforward with the included brackets, hardware, and instructions. They're not overly wide, so they don't stick out too far. A great upgrade to make getting in and out easier, protect your truck's sides, and give it a more rugged look.