Thanks for the replies guys. I participate in several forums, mostly automotive, and you never know what response, if any, you'll receive. Especially as someone new to a hobby/idea.
Dave Pete's thread is one that I found trying to get info on the campers via google. Unfortunately none of his pictures show in thread and tracing his photobucket account I have a hard time figuring out what pictures go with what posts...and the back button does not work on photobucket. It's a PITA to navigate. I'm wading through though.
The seller got back to me that there are TONS of guys restoring these campers and he's had a BUNCH of inquiries on the camper, but he'll try and get me the measurements. If it were closer I'd just drive out and see it, but at two hours each way that's a good chunk of a day and plenty of gas to find out there's no way it will work. Hopefully he comes through.
I don't know how long the unit is. There's nothing for a frame of reference in the pictures, but it has an odd floor plan that makes me think it is shorter. The dining area is at the entrance, then the kitchen is an odd shape with the standard 3 burner stove against the driver side wall and a sink on an angle up against the front wall, and an un-pictured closet (?) across from it (passenger side). All of the pictures/brochures I've seen have bathroom and storage at the entrance, then a dining area on the passenger side and kitchen along the driver side with the sleeper overhead. This one doesn't fit that mold.
So far as the truck goes I run a 5.0 with a 4spd OD trans backed by a 9" rear. I have overload springs that came with the truck once upon a time. They're not in at the moment, but that's easily remedied if need be. The brakes are also a modern disc/drum, dual sump, power unit. Still a light duty truck by all means, but I don't have any aspirations of trekking the Rockies in the truck with the camper in it. The midwest is relatively flat. (The late model's an '07 Supercab with standard 5.4 power train and equipment)
If anybody knows the weight of these units that would really be helpful. Another thread on here mentioned that these TQs weigh a lot less than their modern counterparts, but I don't know how accurate that is. It certainly isn't a number you can work with.
Thanks again,
Jim