Service Topper (Rapid City)

I picked this up thinking that I could make it fit on a Ranger but that is significantly more difficult than I thought so I would like to trade it off for something else or sell it.
It is made to fit a 3rd gen Dodge Dakota (05-11) short box truck and might fit others.
I measured an early 90's Dakota and it looks to be a perfect fit for that too so maybe all Dakota's? - not a mid 80's Ranger though, too long.
This is in great shape and has just a little bit of hail on the roof.
Lights do not come with it and will be removed This would also be a really good start to a camping/overlanding trailer build, these are really popular for that purpose and the "little truck" versions are are pretty hard to find.
Open to offers and trades.
I believe these are at least a couple thousand dollars new.
Guns, vehicles, tools, another utility topper like this that does fit a Ranger? Other things? Cash? Contact info above