08 Corvette with 4l80e

[Eric556]

I'm doing an engine/trans swap into a squarebody and I have read a ton of threads but still a little confused. I have an 08 corvette 6.2 with corvette throttle body, gas pedal, and e38 ecm with OS 12617631. I believe the car was an auto car with a 6l80 and t43 originally. The trans I got is a 08 4l80 with t42 OS 24235341. From what I have read I don't believe these will talk? Anyone able to confirm this? I found the 08 chevy express with 4.8 file and it is ECM OS 12617631 and TCM 24239927. So can I write entire just to the tcm to give it the van OS and it will talk to the corvette ecm since they share the same ecm OS? Or will I need to have the ecm reprogrammed to be an 08 express van also? If so what about the corvette throttle body and gas pedal?

[blindsquirrel]

All pre-'09 ECMs will talk to all pre-'09 TCMs and all '09-up ECMs will talk to all '09-up TCMs.

[Eric556]

Okay, thank you blindsquirrel. That makes things easy then.