Hello. Looking for a bit of information that I just can’t quite find. Found almost what I need here but missing just a bit of info.

So have a 2004 supercharged com g with a blow transmission. Also have a 2007 supercharged gt with a blown motor. Original plan was to put the 2007 transmission in the comp g. Found here that it can be done just not exactly sure on all the details. Apparently the wiring might be slightly different and the pcm will need programming or changed? Anybody happen to have the pin out for the transmission that might need to be changed?

Other option I was wondering about is what internal changes would need to be done to the new transmission to make use of the tap shift again?

Or last option is to scrap the comp g and just put the motor in the 2007.

To many options not sure which is the best.