2024 Denali. — gm said consumers can now buy the 2024 gmc sierra ev denali edition 1 from gmc dealers. 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. Gmc the denali ev gets the largest infotainment touchscreen in a sierra, at 16.8 inches diagonal.