Westin 24-54030 Platinum Oval Short Bed Step Bar for GM 1500/2500 Westin, 24-54030, Platinum Series 4 in. Oval Wheel-To-Wheel Step Bar, Polished Stainless Steel - Mount Kit Included - Body Mount Nerf/Step Bar (Wheel to Wheel),Side Steps and Nerf Bars,Exterior Accessories,Platinum Series 4 in. Oval Wheel-To-Wheel Step Bar,24-54030,Westin,Sierra 1500, Sierra 2500, Sierra 2500 HD, Silverado 1500, Silverado 2500, Silverado 2500 HD, Chevrolet, GMC, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002