700R4 trans

I smoked 3rd and 4th gear from improper cooling on the z, so I’m looking for an inexpensive replacement. I’d like to avoid having to get this thing rebuilt.

if anyone has anything available please let me know.

I’m still in need of a transmission.

my buddy has one thats built with a bunch of things in it. Not a gm guy lol but i can get info

I would greatly appreciate it.