Highway Product 72 X 18 X 18 Underbody Box Smooth Aluminum Single Drop Door Model 0112-009 44" L each one is proudly assembled

each one is proudly assembled right here in the USA for style and long-lasting dependability

Partition - Perforated - Transit & NV Low Roof

a drop of 1-1/4" and a rise of 5/8"

Suburban 3500 HD

Lock Nut Thread: 9/16" -18

Highway Product 72 X 18 X 18 Underbody Box Smooth Aluminum Single Drop Door Model 0112-009 44" L each one is proudly assembledHighway Products Highway Product 72 X 18 X 18 Underbody Box Smooth Aluminum Single Drop Door Model 0112 009 The Highway Products Drop Door Box is the only underbody toolbox designed and built to last a million miles. With structural corner gussets, angle braces, and bottom face stiffeners you can be sure that this underbody toolbox will not fail to the tests of the road. Like everything else we build, the HPI Drop Door Box comes with Highway Products'