Outlet DiamondBack 270 | Rugged Black | Next Gen ’19-up GMC Sierra 1500 6'7


Why is this unit in the DiamondBack Outlet?

This DiamondBack 270  suffered damage to the return flange on the passenger side can panel. There are also orange colored stains on the underside of the panels.  Cover likely to leak. 

All DiamondBack Outlet items carry the same lifetime warranty as regular DiamondBack items.

Condition: Used

Part number: GM19S-270-DX/d

Finish: Rugged Black

Serial number: 76828

  • Free shipping in the contiguous U.S.
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  • Built in the USA
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  • Lifetime Warranty