AMP Research 75146-01A PowerStep Electric Running Boards for 2011-2014 Silverado & Sierra 2500/3500 Diesel with Extended & Crew Cabs

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.

Vehicle Applications:

• 2011-2014 Chevrolet Silverado 2500 HD DIESEL
• 2011-2014 Chevrolet Silverado 3500 HD DIESEL
• 2011-2014 GMC Sierra 2500 HD DIESEL
• 2011-2014 GMC Sierra 3500 HD DIESEL