My 69 3spd t-case has a worn output shaft and high-range gear bushing. Will the output shaft from my 74 4spd t-case fit in my 3-spd? Is the shift sleeve the same? Is the shift fork the same? I can't tell from any of my books. Is there a site where I can look up toyota part numbers to cross reference? I'm getting ready for Moab and time is getting short. I didn't count on things being thrashed in my 3-spd t-case. Aaaaaahhhhh!!!