Does anybody here know if there is any difference between the 4l60e transmissions in lt1 cars and the 4l60e in the ls1 cars, my friend has a 98 ss that the tranny is slippin in and we are going to change it but were not sure if the wiring harnesses will work or if the computers are different so if anyone knows the answer to this please help us out.

Thanks,
Wes

 

I'm not 100% sure, so don't take my word for truth, but I think they are the same. Good Luck!