RKI Underbody Truck Box 84x18x24 H-Series 14 Gauge Black Steel Two Doors Model # H841824-2 28" H 7 Material Aluminum Color Textured 132DW nuts and plug terminals HBRCYJ76F Headache Rack - Rear Ladder Rack - Gull-Wing Box Options:Gull-Wing Box W/ Post Headache Rack Only

RKI Underbody Truck Box 84x18x24 H Series 14 Gauge Black Steel Two Doors Model # H841824 2 28" H 7 Material Aluminum Color Textured 132DW nuts and plug terminals HBRCYJ76F Headache Rack Rear Ladder Rack Gull Wing Box Options:Gull Wing Box W Post Headache Rack Only 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 3500 or 3500 HD and GMC Sierra 2500 HD