2024 Gmc Sierra 2024 Denali 3.0 Duramax. Those figures are up 10% and 7.6 respectively. Please note i am using a scan gauge iii for my data.

Discover the 2024 gmc sierra 2500hd & 3500hd denali and the first ever denali ultimate, with 30,800 lbs max towing, premium comfort, and more. I just picked up this 2024 gmc sierra 1500 with the 3.0 duramax and the max trailering package or the max tow package.