Not to sound impatient but anyone have an idea?
For example say you have a 1989 RS, does the door jamb label have to say month/89 or was there such a thing as like a 10/88 RS possibly sold as an 89?

The reason is an add in the classifieds near my rents that reads "88 Trooper 2 Dr. $695" Then there is a #. Its in upstate NY 4 hrs. from me and I've yet to hear from anyone with a clue on the different models, whether its an RS or a LWB. "Just has 2 doors dude, runs great, come take a look."
Before I make the trip I am just trying to figure out what to expect. 10-1 its a LWB but I wonder if there is a chance its an RS.

Thanks again
Craig