Buyers Products Universal Spring Cushion Mounting Kit For B-Pack Truck Boxes Model 3008086 50-3/4" L and the door also has

and the door also has a MicroSeal gasket

Buyers Products 16x13x88 Inch White Steel Top Mount Truck Box 1702850

Metal factory trays under the seat need to be removed to install DÜHA Underseat Storage System

5 cu ft 2011-2014 GMC Sierra 2500 HD WT 87 in

Buyers Products Universal Spring Cushion Mounting Kit For B-Pack Truck Boxes Model 3008086 50-3/4" L and the door also hasBuyers Products Universal Spring Cushion Mounting Kit For B Pack Truck Boxes 3008086 Buyers Products Universal Spring Cushion Mounting Kit properly cushions and secures a backpack truck box to your vehicle. Its U Bolts are solidly built with forged tie bars, springs, and fasteners for long lasting stability. Weather resistant zinc plating is standard on all components. Each kit comes complete with four, 5 8 in. U bolts for mounting. Specifications