2024 Gmc Sierra Denali Ultimate 2024 Drw. Now, five months later, the first. The denali ultimate provides the following upgrades to the standard denali trim:
Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including. 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.