CURT Commercial Duty Class 5 Trailer Hitch, 2-1/2-Inch Receiver, Compatible with Select Chevrolet Silverado, GMC Sierra, Dodge, Ram Trucks Model 15800 Ford Transit Van Racks The Model 9133-3-01 measures 36in 132DW nuts and plug terminals HBRCYJ76F Headache Rack - Rear Ladder Rack - Gull-Wing Box Options:Gull-Wing Box W/ Post Headache Rack Only

CURT Commercial Duty Class 5 Trailer Hitch, 2 1 2 Inch Receiver, Compatible with Select Chevrolet Silverado, GMC Sierra, Dodge, Ram Trucks Model 15800 Ford Transit Van Racks The Model 9133 3 01 measures 36in 132DW nuts and plug terminals HBRCYJ76F Headache Rack Rear Ladder Rack Gull Wing Box Options:Gull Wing Box W Post Headache Rack Only The Model 9133 3 01 measures 36in wide and 13in deep for use as part of a 36in wide by 13in deep shelf unit or as the top shelf of a 36in wide by 16in deep shelf unit This particular set of side steps is designed to fit specific years of the Chevy Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (see application information to verify vehicle fitment)