2024 Denali Ultimate 2024 For Salerno. The 2024 gmc sierra 1500 denali ultimate is the absolute top rung in the brand’s luxury truck hierarchy. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc's most premium, luxurious and technologically advanced truck yet.
Denali ultimate is added, and it adds a new level of luxury over the standard denali. The sierra 1500 includes safety.