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AMP Research (77154-01A): 2007-2015 Silverado/Sierra Crew Cab Plug-and-Play PowerStep XL

Getting into your truck shouldn’t feel like climbing Mount Everest. AMP Research’s 77154-01A PowerStep XL for the 2007-2015 Silverado/Sierra crew cab is an automatic, electric-powered running board designed for lifted trucks. The board has been integrated into a custom rocker rail, creating a seamless look while providing a 3” lower stepping surface than the original PowerStep that makes accessing lifted trucks easier.