Transfer case in a 1985 Chevy K/10?

Question

Will a np 208 transfer case from a T400 transmission bolt up to a 700R4 transmission

Answer 1

nope :( the th400 has a bigger out put shaft with 32 splines and the 700r4 has a smaller one with 27 splines.

thought its a 100-1 one shot but its possible it might, i bought a used truck where someone actually took a 700r4 output shaft and put it into a th400. but generally speaking no it wont.

not that big of a deal. the np208 that is set up for the th400 is rarer then the one for the 700r4. so you can probably sell the one you have and go to any junkyard anywhere and find one to fit your 700 with no problems