2024 Gmc Denali Ultimate Duramax Review. Gmc took itself seriously with the ultimate trim, swathing the cabin in soft leather with real wood and metal accents in an effort to quiet complaints that interior. The 2024 gmc sierra 1500 denali ultimate is the absolute top rung in the brand’s luxury truck hierarchy.
Gmc took itself seriously with the ultimate trim, swathing the cabin in soft leather with real wood and metal accents in an effort to quiet complaints that interior. Available with a choice of engines, it comes in a singular.