2024 Gmc 2024 Denali Ultimate Dually Truck. Gm pulled the sheets on the refreshed 2024 gmc sierra hd early last month, revealing revised exterior styling, a revamped interior space, powertrain updates,. Think of the denali ultimate as a luxury car or suv that.

2024 gmc sierra 2500hd and 3500hd pickup trucks equipped with the denali ultimate trim are the only truck in gmc’s lineup that come standard with the 6.6l. View local inventory and get a quote from a dealer in your area.