Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard. Fits all applications with OLD STYLE Extrusion Call AMP tech support for details NOT required for 2011-2014 GM Diesel Will NOT fit H2; H3; Jeep; and Toyota Tacoma Getting into your truck shouldn?t feel like climbing Mount Everest. That?s why AMP Research invested in Powerstep?, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard. 2007-2012 Chevrolet Silverado 1500; 2007-2012 Chevrolet Silverado 2500 HD; 2007-2012 Chevrolet Silverado 2500 HD; 2007-2012 Chevrolet Silverado 3500 HD; 2007-2012 Chevrolet Silverado 3500 HD; 2007-2012 GMC Sierra 1500; 2009-2010 GMC Sierra 1500 Hybrid; 2012 GMC Sierra 1500 Hybrid; 2008-2010 GMC Sierra 1500 SL; 2012 GMC Sierra 1500 SL; 2007-2010 GMC Sierra 1500 SLE; 2012 GMC Sierra 1500 SLE; 2007-2010 GMC Sierra 1500 SLT; 2012 GMC Sierra 1500 SLT; 2007-2010 GMC Sierra 1500 WT; 2012 GMC Sierra 1500 WT; 2010 GMC Sierra 1500 XFE; 2012 GMC Sierra 1500 XFE; 2007-2012 GMC Sierra 2500 HD; 2007-2012 GMC Sierra 2500 HD; 2011 GMC Sierra 2500 HD SLE; 2011 GMC Sierra 2500 HD SLT; 2011 GMC Sierra 2500 HD WT; 2007-2012 GMC Sierra 3500 HD; 2011-2012 GMC Sierra 3500 HD SLE; 2011-2012 GMC Sierra 3500 HD SLT; 2011-2012 GMC Sierra 3500 HD WT
