2024 Gmc Denali Pickup Truck. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc's most premium, luxurious and technologically advanced truck yet. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 157 denali at u.s.
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. For the new model year, the sierra 1500 features only a few.