2024 Gmc Sierra Denali Dually. Sierra 3500 hd denali ultimate. The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.

The 2024 gmc sierra 3500hd denali exterior shares many characteristics of previous denali editions of the same truck. The denali trim moves to second place in the sierra hd’s hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both.