New Gal Here :)

[calidawnm]

Hey everyone! I am happy to have found this forum. I have a few GMC trucks, all diesels and my latest addition to the driveway family, a 2022 3.0L AT4. I LOVE my new truck but I am having some issues, so I came here to seek some advice. This new truck is nothing like my other 2004 Duramax 2500's. So complex and so much technology.

 

[BoostN]

Welcome to the forum, we're glad to have you here!

 

[gemarsh]

Welcome and ask away.

If it's powertrain related, really need to have a code reader to pull codes to even start diagnostics.