BIGdaddy
Expedition Leader
The T-34,35, 36 are all 5 speed transmissions. One is an overdrive, I forget which, the other two are direct in 5th. Some guys say the OD one has too big of a jump between 3 and 4 for heavy towing, the direct trans are a little closer geared.
I think your t-case would be a 205 but I know NP202's were installed too. Tag on the back of the t-case should tell you what it is.
If its a 3/4 ton its probably got the 44 front and 60 rear. They do have a funky 6 lug pattern on some of the 3/4 tons of that era though.
A lot of the Travelalls of that era had the 304 but it all depends on how the original customer had it built. If you get it do some research and get a line setting ticket for it. That will tell you exactly what it left the factory with.
I have heard the same rumor about National Geo using these for expo rigs but haven't really seen much info on it.
yeah, thanks, I meant T18/T19...the "toploader"...my bad.