Can my flash scanv2 pull programs off my old lly and out it on my new lly

[Cassidybarcley]

I have an 04.5 duramax and just bought a 05 can I use my flash scan v2 to pull the program off my old truck and out it in my new truck

[joecar]

Did you mean to post this in the LLY section...?

[killerbee]

Yes, but it would be cheaper to swap ECM's



I have an 04.5 duramax and just bought a 05 can I use my flash scan v2 to pull the program off my old truck and out it in my new truck