hi Psycho, I think you missed the point. I am not talking about one or two piece design, but about two weatherstrips:
- one on the chassis (round closed model)
- one on the upside of the door
in this link to LMC you can see what I mean:
http://www.lmctruck.com/features/csb/CSBWTP.htm
and that would apply to your 85 model as well...
I am talking about the nr 2 weatherstrip!