2024 Denali Ultimate 2024. 2024 gmc sierra 1500 denali ultimate. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc's most premium, luxurious and technologically advanced truck yet.
The denali trim moves to second place in the sierra hd’s hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both. Build and price a new 2024 gmc sierra hd denali ultimate with your choice of model, colour, options and more.