Alloytecs can probably go to the 6l50 also
I read a few years ago, that it can be done. The person said it depended on the pcm?
I think he said the later model vz was the same or compatible with the early ve?
You where talking earlier about using a 2010 6L80 trans.
l'm using a 2011 6L50 trans, & the pcs controller works on it.
Disregard that, you're not using the pcs controller.
I left it in case other people want to use it.
Somebody else used a vf 6L90, the pcs controller would'nt work with it, but in the end, he got a 6L50 tcm & put in the 6L90.
Had lots of trouble getting the speedo to work, if l remember correctly? But he did.