ARIES C2853 RidgeStep Black Steel 53 Inch Truck Running Boards, Brackets Sold Separately 2 1 2" Shank 6" Rapid Hitch Fits select Chevy GMC Hub Face Length (Inches):82 Fits select Chevy GMC long bed trucks with puck system (year range specific) Cast yoke with poly torsion inserts to suppress shock loads and reduce noise Fully articulating torsion head for controlled coupling and stable towing Lockable handle self resets to the ready to couple position after uncoupling Constructed with a cast steel main body for a more precise build High strength giving them the added advantage they need for towing the largest of trailers one year parts) Two pre drilled holes in the crossbar for mounting LED light bars or work lights