Denali Ultimate 2024 Interior. Gmc sierra 2500hd denali finally gets a luxurious interior. The denali ultimate trim has expanded from the yukon and sierra 1500 into the 2500hd lineup.
It completes a quarter mile run in 14.9 seconds at 93.2 mph and. Today we are taking a look at all of the features on the 2024 gmc sierra denali ultimate.