Gmc Denali Ultimate 2025 2025 Presidential. The 2025 gmc sierra 1500 denali ultimate is the absolute top rung in the brand's luxury truck hierarchy. The denali trim moves to second place in the sierra hd’s hierarchy for the 2025 model year with the introduction of the new denali ultimate trim, available for both the 2500.
Meet the new 2022 gmc sierra 1500 pickup truck, including the denali ultimate & the at4x, and learn how sierra sets the standard for professional grade. What’s new on the sierra 1500.