New Gal Here :)


New member
Jan 3, 2024
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.
Welcome and ask away.

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