got this from an earlier post by task force era a gold registered guy here so you could find him if you searched for that name.
here is the thread
http://67-72chevytrucks.com/vboard/s...d.php?t=434998
here is what he says,maybe he has some more info?
If it's in fact real, it woulda been built by Orrville Metal Specialties in Ohio and only have 3 doors. Only a handful were built by them and they were mostly military vehicles.