PERFECT FIT: Direct fit for 2015-2023 Colorado/Canyon Crew Cab INDUSTRY-LEADING 5 YEAR WARRANTY: Buy with the confidence of our exclusive 5-year warranty BOARDS AUTOMATICALLY DEPLOY WHEN THE VEHICLE DOOR OPENS: Steps deploy automatically for easy entry FAST AND EASY DIY INSTALL: Simple bolt on fitment with no drilling required HEAVY-DUTY, IP68 WATERPROOF MOTORS: Sealed motors are engineered for durability and reliability in any weather conditions BOARDS FIT TIGHT AGAINST BODY, WON'T DRAG OR CATCH OFF-ROAD: Sung fit against auto body when closed, maximizing ground clearance