Denali Ultimate 2024 Hd Images. 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 duramax diesel engine, producing 470. Chris braun chris braun drove the 2024 gmc yukon denali ultimate with his wife, cathy, and daughters taylor and danika from calgary to kelowna.

Chris braun chris braun drove the 2024 gmc yukon denali ultimate with his wife, cathy, and daughters taylor and danika from calgary to kelowna. Here’s a look at the top trim of the 2024 gmc sierra 3500 hd, the denali ultimate, and whether or not it’s worth its nearly $100k price tag.