Thanks Guys, great info. I found this link to a DIY rebuild of the transfer case. I will probably go this route as it is leaking from everyplace possible. I am also going to replace the TH350 with a 700R4 since the Transmission isn't too healthy either. I would love to know how many miles are really on this truck. Maybe I'm better off not knowing. Anyway, thanks for the help. Cheers
http://www.wideopen4x4.com/NP205RebuildGuide.html