BAK BAKFlip G2 04 12 Colorado Canyon 5' Model 226106 Size 4 This A20 5th wheel hitch Color:Yellow This A20 5th wheel hitch also comes with a set of CURT OEM puck system 5th wheel legs designed to be mounted on select Chevrolet or GMC long bed pickup trucks with the truck bed puck system (year range specific) Three durable steel trays and lids hold your work van equipment and keep everything in place while driving The BAKFlip G2 hard folding truck bed cover is the smartest investment when your job calls for a cover that offers full bed access when you need it The G2 is a perfect cargo management solution and compat ible with almost any truck bed accessory