2025 Gmc Sierra 2500hd Denali Ultimate Lifter Price. Get accurate pricing information for a new 2025 gmc sierra 2500hd 4wd crew cab 159 denali ultimate, and explore other options. 2025 gmc sierra hd brings the luxury and the muscle.

The denali ultimate trim package includes a standard crew cab configuration, 4wd drivetrain, and the 6.6l l5p duramax diesel engine. 2025 gmc sierra 2500 denali ultimate.