UnderCover Flex 04-12 Colorado/Canyon 6' Model FX11001 22-1/2" The 1705105 Buyers Underbody Box

The 1705105 Buyers Underbody Box is one of the best underbody truck boxes for your money

Automatic calibration reduces setup requirements

Extended 3-Year Warranty

heavy-duty cable door supports and a stainles s steel locking system -- all to keep your equipment and valuables safe and easily accessible whenever needed

This A25 5th wheel hitch head comes with the CURT S25 slider to be mounted in a short-bed truck using 5th wheel base rails and a bracket kit (base rails and brackets sold separately)

UnderCover Flex 04-12 Colorado/Canyon 6' Model FX11001 22-1/2" The 1705105 Buyers Underbody BoxUnderCover Flex 04 12 Colorado Canyon 6' Model FX11001 Introducing the next generation of folding covers the UnderCover Flex folding cover. Flex combines the best of both worlds, the security of a hard locking cover and convenience of a soft roll up cover. Constructed from the best materials available, Flex will withstand the abuse Mother Nature throws at it and keep coming back for more. Low Profile Ultra low profile design rests inside the bed rails