I just purchased a 2024 GMC 1500 Sierra SLT Crew Cab 4x4 with the 3.0L. It is the first GM vehicle I've owned since 1982. I traded in my 2022 Ranger Tremor on the GMC. The Ranger seemed to cramped inside and the MPG wasn't all that great.
I've got a lot to learn about these new diesels...