2024 At4 2024 Duramax Reviews. And there’s been lots of software glitches in the infotainment system, locked black screens, gps issues, map issues, and when i’ve. This 2500 hd comes in onyx black on black with kalahari stitching perforated leather interior.
An expensive truck with no clear rivals. Not many extra options (5th wheel prep, bed mat, cover, etc.), it pretty much.