Curt Manufacturing 16063 A16 5th Wheel Hitch (with GM OEM Legs-Fits Chevy and GMC Pickup Trucks with Towing prep Package) Fits the Chevy or GMC puck system Quarter-turn anchoring system provides quick installation and removal Adjustable anchors to eliminate chucking between the legs and under-bed platform Lockable handle self-resets to the ready-to-couple position after uncoupling Cast yoke with poly-torsion inserts to suppress shock loads and reduce noise