2024 Denali Hd Features
2024 Denali Hd Features. Explore the 2025 gmc sierra 2500 hd & 3500 hd denali luxury truck. Gmc’s denali ultimate grade isn’t new, but this is the first time we see it on hd trucks.
From its impressive trailering capabilities, interior tech, and powerful performance, the 2500 hd and 3500 hd. The denali trim moves to second place in the sierra hd’s hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both the 2500 and 3500 models.