The 4T60-E, 4T65-E, TH125c, and 4T60 all have the same bellhousing bolt pattern as the V6 4L60-E. Remember, GM made a V8 version of the 4L60-E so be careful. Later years used a removable bellhousing so you could swap in a V6 version for a V8. The tailshaft is different though between 2 wheel drive and 4 wheel drive 4L60-E's. I put a 3.4L V6 out of a '95 Camaro that originally came with the 4L60-E into my '86 GT with the TH125c trans. Also, there are 3 manual trans that also bolt up. What exactly are you trying to match up?
[This message has been edited by Hudini (edited 07-12-2007).]
