PUTCO BLACK BOSS RACK 14-18 SILVERADO/SIERRA 1500 Features & Benefits Putco Exclusive Patent Pending Extrusion Tube Cnc 7 Axis Bending For Exact Cab Contour Custom 3 Axis Cnc Center Plate With 3rd Brake Light Opening Ready Built To Integrate A Putco Led Work Blade Lightweight And Strong 6061 T6 Aluminum Construction Narrow Mounting Brackets For Discrete Installation Works With All Inside The Rail Tonneau Covers Black Powder Coat Finish Multi-Year Warranty Applications From Year To Year Make Model Bed Length 2014 2018 Chevrolet Silverado 1500 5'8" 2014 2018 Chevrolet Silverado 1500 6'6" 2014 2018 Chevrolet Silverado 1500 8' 2014 2018 GMC Sierra 1500 5'8" 2014 2018 GMC Sierra 1500 6'6" 2014 2018 GMC Sierra 1500 8' Details Brand: Putco Part #: 89025 Category: Headache Racks UPC: 010536890259 Weight: 60 lb