AMP Research Replacement Step Assembly 79in 2 Rib

Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electric-powered running board that instantly extends when you open your door, and retracts out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its sleek design, all-weather performance and legendary reliability set the industry standard. Warranty This Part Fits: Year Make Model Submodel 2002-2020 Cadillac Escalade Base 2009-2013 Cadillac Escalade Hybrid 2010-2013 Cadillac Escalade Hybrid Platinum 2011-2020 Cadillac Escalade Luxury 2008-2020 Cadillac Escalade Platinum 2011-2016 Cadillac Escalade Premium 2017-2020 Cadillac Escalade Premium Luxury 2003-2020 Cadillac Escalade ESV Base 2011-2020 Cadillac Escalade ESV Luxury 2008-2020 Cadillac Escalade ESV Platinum 2011-2016 Cadillac Escalade ESV Premium 2017-2020 Cadillac Escalade ESV Premium Luxury 2002-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury 2011-2013 Cadillac Escalade EXT Premium 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2007-2012 Chevrolet Avalanche LS 2007-2012 Chevrolet Avalanche LT 2007-2012 Chevrolet Avalanche LTZ 2003-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2003 Chevrolet Avalanche 1500 North Face 2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2003-2006 Chevrolet Avalanche 1500 Z71 1999-2005 Chevrolet Silverado 1500 Base 2016-2023 Chevrolet Silverado 1500 Custom 2019-2023 Chevrolet Silverado 1500 Custom Trail Boss 2014-2023 Chevrolet Silverado 1500 High Country 2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid 1999-2013,2015-2018 Chevrolet Silverado 1500 LS 1999-2023 Chevrolet Silverado 1500 LT 2019-2023 Chevrolet Silverado 1500 LT Trai…