2024 Denali 2024 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. It completes a quarter mile run in.

Explore the 2025 gmc sierra 2500 hd & 3500 hd denali luxury truck. Comprehensive guide on the 2024 gmc sierra 2500hd denali.