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 15-20 Silv/Sra HD, Crw/Dbl Cab; Diesel Only
2015-2020 Chevrolet Silverado 2500 HD DIESEL Crew Cab Pickup, 2015-2020 Chevrolet Silverado 2500 HD DIESEL Double Cab Pickup, 2015-2020 Chevrolet Silverado 3500 HD DIESEL Crew Cab Pickup, 2015-2018 Chevrolet Silverado 3500 HD DIESEL Double Cab Pickup, 2020 Chevrolet Silverado 3500 HD DIESEL Double Cab Pickup, 2015-2020 GMC Sierra 2500 HD DIESEL Crew Cab Pickup, 2015-2020 GMC Sierra 2500 HD DIESEL Double Cab Pickup, 2015-2020 GMC Sierra 3500 HD DIESEL Crew Cab Pickup, 2015-2018 GMC Sierra 3500 HD DIESEL Double Cab Pickup, 2020 GMC Sierra 3500 HD DIESEL Double Cab Pickup
Duramax LML
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.