i didn't a tranny swap in a 1970 chevy 1/2 ton auto to 4spd and i got everything i needed from a 67 3/4 ton and the swap was extremly easy everything just bolted into place with no problems few things i had to change is the hanger bearing is different from 1/2 to 3/4 ton so i have to drill holes for the hanger bearing and i had to get the back section of the drive shaft shortened bout 1 1/2 in.
Nate
