Yes - (don't know the Military designation), but its the T-case of the GM vehicle, prior to the M211. It had a 2 speed T-case, however, its somewhat lighter, coming from a lighter truck. It will virtually bolt up. I don't remember exactly all the details - it was around the early 70's that I did it.
That said, the question begs: What are you going to do with the M211's auto tranny/T-case? In fact, you can go into the M211's T-case, take the bearing out of the center of the large gear in there (that otherwise makes it an idler), and you will have a two speed transfer case. It has the sprague drive front axle that is controlled with the 211's gear shift linkage. And while that is not too consuming, you can replace the 4 speed auto, with the 5 speed OD, if you change out the bell housing, add rear engine mounts, and hang a clutch pedal. There are probably a few details that I have forgotten, but those are some of the big things. I know about the stock T-case, because I blew up, the lighter version I mentioned, when I was trying to pull out a bogged, loaded, M211, using both the winch & gear box in low range.
Was the change worth it? Not sure - just thought that I didn't like auto trannys at the time. I have driven both the stock M211 & the modified one with the 5 speed, from Prudhoe Bay to southern Alberta, several times. They were both good - still have them - parked.
Lee in Alaska
