2024 Denali Hd Ultimate Specs. The 2024 gmc sierra 3500hd denali ultimate interior is the most impressive interior of any gmc truck to date. If you want to determine whether or not there is a recall on.

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. The new 2024 gmc sierra hd pickup truck pulls your world with turbocharged power and an impressive lineup of trims that includes the first ever denali ultimate.