Denali Ultimate Truck 2024. The sierra denali ultimate rides well for a truck, but it's still far from the luscious smoothness of a traditional luxury vehicle on air suspension. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc's most premium, luxurious and technologically advanced truck yet.

Build and price a new 2024 gmc sierra hd denali ultimate with your choice of model, colour, options and more. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 147 denali ultimate at u.s.