Gmc 2024 Denali Hd Ultimate. 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 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.
In the video we compare the 2024 gmc sierra 2500hd denali vs the denali ultimate. General motors pulled the wrapper off the 2024 gmc sierra hd last october, revealing a revised exterior, an overhauled cabin, new trim levels, and updates.