DEBO Retractable Truck Step - Fits 2011-14 Chevy/GMC 2500/3500, All Bed Lengths, Model# 10321 Extends beyond open tailgate for use when tailgate is down Mounts permanently under your truck with no drilling required, leaving the hitch free for towing or other receiver-mounted accessories Great for use as a hitch step for reaching cargo racks when tailgate is closed Pulls out to use, retracts for easy storage Easy one-handed operation