Diesel Bombers - New to diesel/forum/dually in CFL

I recently bought my first diesel and I love it. It's a 1993 Dodge, Club Cab, dually. I didn't want a dually but couldn't pass up this price. Plus it's seemingly rare in that it was sent from the factory to a conversion van company who spiffied it up. The previous owner couldn't find another like it, I can't either. I can't even find information on it. Any help in that would be appreciated.

I'm a bit north of Orlando but looking to move to the Cumberland Plateau in TN. This truck was the first step toward that goal. Did I mention I love it?

I've been reading through posts and am trying to figure out terms. I have quite a learning curve ahead of me. I look forward to learning more about my truck. Thanks in advancce for the help!