4L60E to 6L80E
I talked to speartech this morning and they said it wouldnt be practicle to run it.
Has anyone done it?
Any help is appreciated.
Thanks in advance,
Steven D.
It isn't practical due to cost. You would have to get a stand alone computer/pcm for the trans from GMPP or TCI which sells a full fit but costs close to 6K...






