AMP Research PowerStep Smart Series for 2017-2019 Chevrolet Silverado 2500/3500 DC/CC (Diesel)

The 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. PowerStep SmartSeries Running Board fits 17-19 Chev/GMC 2500HD/3500HD Ext.Cab/CrwCab Diesel 2017-2019 Chevrolet Silverado 2500 HD DIESEL Crew Cab Pickup, 2017-2019 Chevrolet Silverado 2500 HD DIESEL Double Cab Pickup, 2017-2019 Chevrolet Silverado 3500 HD DIESEL Crew Cab Pickup, 2017-2018 Chevrolet Silverado 3500 HD DIESEL Double Cab Pickup, 2017-2019 GMC Sierra 2500 HD DIESEL Crew Cab Pickup, 2017-2019 GMC Sierra 2500 HD DIESEL Double Cab Pickup, 2017-2019 GMC Sierra 3500 HD DIESEL Crew Cab Pickup, 2017-2018 GMC Sierra 3500 HD DIESEL Double Cab Pickup