2025 At4 1500. This 2025 gmc 1500 at4 is by far my favorite with the 3.0 duramax. I went from a 2017 denali diesel hd to a 2022 1500 at4x and really missed my hd diesel.

Hence the new 2025 at4x hd. I’m on the back side of young so the minimal chrome is what originally drew me into the at4.