ProTech Wheel Well Box - Mill Finish Lid Textured Black Aluminum Passenger Side, Model 54-7545RS-TB 15 In. Drop 9 2017 GMC Sierra 1500 12-3/4" H Headache Rack - Rear Ladder Rack - Gull-Wing Box Options:Gull-Wing Box W/ No Headache Rack Hackney Additional Row of 9560-3-01

ProTech Wheel Well Box Mill Finish Lid Textured Black Aluminum Passenger Side, Model 54 7545RS TB 15 In. Drop 9 2017 GMC Sierra 1500 12 3 4" H Headache Rack Rear Ladder Rack Gull Wing Box Options:Gull Wing Box W No Headache Rack Hackney Additional Row of 9560 3 01 9 2017 GMC Sierra 1500 78 7 Material Aluminum Color Textured Matte Black Bed Style Style Side Construction Heavy Duty Welded Durability Maximum Key Alike On Request Latch Mechanism Latch Lid Construction Heavy Duty C Channel Reinforced Lid Profile Double Mounting Location Bed Rail Opening Type Double Lid Security Extreme Warranty Limited Lifetime Weather Strip Memory Resistant D Shaped Ribbed Latch Yes Powder Coat Finish Yes UPC 783965045490 DIMENSIONS