For what you're looking to do and what a v3 costs, since you said you're not looking to do tuning, you'd be better off getting a MDI2 (I got mine here https://gmtoolsandequipment.com/en-U...KU=EL-52100-AM) and then you'd have the dealer hardware, you could buy a vin license for the vehicle for $45 from acdelcotds.com which will give you two years of programming access for all modules for that VIN. I'm not sure EFILive can do full programming of a brand new blank module.