Received copy of the IBM card for 65 Barracuda from FCA today. Questions?

The five digit code for a 'dealer' is not always a dealership. The 90000 series are typically internal Chrysler. Could be a lease car, rental car, etc. etc. but for some reason it was delivered when new to one of their own departments.

Once their intended use was fulfilled, the cars could have been assigned to a dealership to sell or auctioned off at a dealers only auction.