trany swap question

[vw62rag]

hello, i have a 2wd truck with a 700r4 in it that blew up and im taking it out, and i have a good 2wd th400 trany and converter sitting here i wana put in, will this trany swap right in? is there any extra things i may be missing?
thanks!!!!

 

[vw62rag]

please someone help me, im under the truck doing this right now.
please help

 

[big83chevy4x4]

you will have to redrill the frame for the crossmember, need a differnent driveshaft. the splines for the slip yoke are different.

 

[R72K5]

no it will not work, but holes will be in frame rails for th400 position, as they came in 2wds as you well know

you willl need a th400 driveshaft for the year make model and wheelbase youre putting it into

truck 2wd th400 use a fixed yoke output,

or at least 99% of them anyways

not in the pre-73 trucks though


good luck

 

[vw62rag]

this is a 84 3/4 ton truck, i think someone put a 700r4 in it. and the th400 is out of a 84 3/4 suburban. the yoke coming out of the 400 trans has bolts and clamps on it, its not fixed. it looks like it may bolt right in? but i dunno. any other advice would be great
thanks guys!