Which one?

[mocomajek]

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”?

 

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[slythetove]

You have LM2 and yes you have a refresh ‘22. I can tell by your grill. You can tell by the major interior upgrades.

 

[mocomajek]

Thanks a lot for the help!