Good morning y’all, I just purchased a 2022 Sierra 1500 AT4 with the 3.0 Duramax. The door sticker says it rolled out July 2022. I’m just curious which Duramax I have, LZ0 or LM2. And is the “refresh”?
Which one?
- Thread starter mocomajek
- Start date
slythetove
Active member
You have LM2 and yes you have a refresh ‘22. I can tell by your grill. You can tell by the major interior upgrades.
