2024 Denali Duramax. Those figures are up from 445 horsepower and 910. 2024 gmc sierra 2500hd and 3500hd pickup trucks equipped with the denali ultimate trim are the only truck in gmc’s lineup that come standard with the 6.6l l5p.


2024 Denali Duramax

Read our first test of the 2024. Of towing capacity and 14 camera views.

2024 Denali Duramax Images References :