2024 Denali Ultimate Dually. Gm pulled the sheets on the refreshed 2024 gmc sierra hd early last month, revealing revised exterior styling, a revamped interior space, powertrain updates, and the new. The denali trim moves to second place in the sierra hdโs hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both the 2500 and 3500 models.
Denali ultimate is added, and it adds a new level of luxury over the standard denali. Select between the gmc sierra 2500hd or 3500hd denali ultimate to locate a vehicle near you.