Originally Posted by dumbsioux
Who said anything about putting a series one in it? I need a 4t60e tranny becuase thats the one my car has. Why would that trans not work with mine, if both are 4t60 electronically controlled?
There were several revisions done to the 4t60-e when it was in production. That includes electrically and some random hard parts. So, there are differences.
That tranny is from a 3.1l engine and i'm next to positive that it has a 3.33 FDR instead of your 3.06, along with a different stall torque converter. Also it has an OBDII system controlling it instead of your hybrid OBDI/II system. That will defintiely give you trouble. The actual transmission case might actually be different too, since it'* from a w-body.