Box Extender With Brackets for Ford F150 in Bread Loaf, Vermont For Sale

This is a "used" box extender in excellent condition.
The part number is 9L3Zxxxx6A40C.
It is a rugged black fiberglass reinforced polypropylene cage flips outward and extends over the tailgate to provide 18 inch of extra carrying space. When the cage is flipped inside the bed, it helps protect cargo from shifting. Easy to install and remove.
It is over 300 new. I am asking 200 obo.