Fits: 2015–2020 Chevrolet Silverado 2500 HD 2015–2020 Chevrolet Silverado 3500 HD 2015–2020 GMC Sierra 2500 HD 2015–2020 GMC Sierra 3500 HD AMP Research86147-01ARunning BoardsThe new Powerstep Smart Series is the latest innovation to bring more control for the electric-powered running board right to your fingertips. Enjoy the in-app flexibility to override your steps to stay up or down, as well as power on/off the integrated or an auxiliary LED light system.AMP Research PowerStep Smart Series running boards bring more control for the electric-powered running boards right to your fingertips. Enjoy the in-app flexibility to override your steps to stay up or down, as well as power on/off the integrated or auxiliary LED light system. AMP Research PowerStep Smart Series includes all hardware necessary for installation and easy-to-understand vehicle-specific installation instructions. Choose the boards designed for your vehicle. Features and benefits: * In-app override switch--no need to install manual override switch. Allows smartphone app control featuring a manual override option of the deploying steps and LED lights. * New step profile complements and flows with the chiseled design of new body-style trucks * Low-profile LED kit includes auxiliary port to power and operate additional LED lights * Apps available for both IOS and Android. Use your phone to extend or retract the steps or operate auxiliary lighting that can be plugged into the included low-profile auxiliary port.
