I just got a 2006 Duramax truck that was totalled so that I can install the engine etc into my 2003 Suburban. I have no experience with EFILive, but have worked with HPTuners for a couple years, so I was not expecting any issues.

Now I am a little confused because I have seen posts asking about GM support on the V3 interface. Unfortunately I didn't see those posts before I purchased a V3 with the GM tuning package. Am I going to have issues being able to tune this new engine?