RKI Underbody Truck Box 30x16x12 H-Series 14 Gauge Black Steel Model # H301612 21" W 1 cu ft 2007-2007 GMC

1 cu ft 2007-2007 GMC Sierra 2500 HD Classic 56 in

Drawer Extension 43 in

13 Model 550-5-02

Stainless steel mounting brackets are extra wide for superior attachment strength to the gutter

RKI Underbody Truck Box 30x16x12 H-Series 14 Gauge Black Steel Model # H301612 21" W 1 cu ft 2007-2007 GMCRKI Underbody Truck Box 30x16x12 H Series 14 Gauge Black Steel Model # H301612 14 gauge cold rolled steel construction with a five stage state of the art metal pretreatment anti corrosion protection system and is finished with a super durable black polyester powder coat. Doors are horizontally hinged and constructed of 14 gauge cold rolled steel, with a 14 gauge cold rolled steel inner stiffener. Welds are full arc welds, no spot welds. Door is