2024 Denali 2024 Hd Hood. 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. I have a 2024 gmc denali ultimate 2500 and looking at 3 options for subs.
2024 gm hd pickup specifications. Research the 2024 gmc sierra 2500 at cars.com and find specs, pricing, mpg, safety data, photos, videos, reviews and local inventory.