ARIES 2055130 VersaTrac Mounting Brackets, Running Boards Sold Separately levels They come with dust covers Lid They come with dust covers to keep your connector clean when not in use and feature a one year limited warranty to give you peace of mind Fits select Chevy GMC short bed trucks with puck system (year range specific) Quarter turn anchoring system provides quick installation and removal Adjustable anchors to eliminate chucking between the legs and under bed platform R20 5th wheel roller #16550 provides 12" of travel in the truck bed 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 Fully articulating torsion head for controlled coupling and stable towing High strength the ARIES grille guard offers the tough Limited lifetime warranty (three year finish