2024 Gmc Sierra 2024 Denali 3.0 Duramax Review. The sierra denali, adding many options, inside and out, has. It is also strong, pulling away cleanly from a stop, and.

It is also strong, pulling away cleanly from a stop, and. The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.