2024 Gmc Sierra 2500hd Denali Ultimate Review. With towing capabilities now comparable. Compared to the previous pinnacle luxury model, the 2023 gmc sierra 2500hd denali, or even this year’s 2024 gmc sierra 2500hd denali, the denali ultimate brings.

And looking to either pushing the bose or kx3s up front and. The suspension delivers a composed and comfortable.