PUTCO BLACK BOSS RACK 15-19 SILVERADO/SIERRA HD 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 2015 2019 Chevrolet Silverado 2500 HD 6'6" 2015 2019 Chevrolet Silverado 2500 HD 8' 2015 2019 Chevrolet Silverado 3500 HD 6'6" 2015 2019 Chevrolet Silverado 3500 HD 8' 2015 2019 GMC Sierra 2500 HD 6'6" 2015 2019 GMC Sierra 2500 HD 8' 2015 2019 GMC Sierra 3500 HD 6'6" 2015 2019 GMC Sierra 3500 HD 8' Details Brand: Putco Part #: 89027 Category: Headache Racks UPC: 010536890273 Weight: 60 lb