Looking for some Guidance. I'm in the process of an (2011 Corvette) LS3 swap with an E38 ECM and 6l80 in to a 72 Chevy C10. I have the vin for the ECM but the 6L80 and TCM is out of a 2011 Yukon w/ no vim. What do I need to do to the TCM to talk to and work with the ECM? I haven't started the install and 'm at a point when I can pull the TCM to bench tune if necessary. I would appreciate any feedback. Thanks!