AMP Research POWERSTEP Plug-N-Play Conversion Kit (2014-2019 Silverado 1500, Sierra 2500 HD, Silverado 2500 HD, Sierra 1500, Silverado 3500 HD, Sierra 3500 HD) - 76400-01A
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.
PowerStep Plug-N-Play Conversion Kit
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