AMP Research 19-21 Chevy Silverado 1500 Extended Cab/Double Cab PowerStep Smart Series

PowerStep SmartSeries Running Board fits 2019-2021 Silverado/Sierra 1500, 2020-2022 Silverado/Sierra 2500 Double/Crew Cab

• Upgrades the Powerstep system to allow in-app manual override of the deploying steps and LED lights, no more manual override switch
• Upgrades The System To Allow In-App Manual Override Of The Deploying Steps And LED Lights/No More Manual Override Switch
• New step profile has been developed to complement and flow with the chiseled design of new body style trucks
• Includes an auxiliary port to power and operate additional LED lights
• Apps will be available for both IOS and Android
• Backed by a 5-year/60k mile warranty
• Made in The USA