2024 Denali Ultimate Interior. The 2024 gmc sierra 1500 denali ultimate is the absolute top rung in the brand’s luxury truck hierarchy. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 147 denali ultimate at u.s.
The 2025 denali ultimate starts at $4,300 more than the 2024 denali ultimate; Today we are taking a look at all of the features on the 2024 gmc sierra denali ultimate.