Gmc 2024 Denali Truck Ultimate Xl. The 2023 gmc sierra 1500 denali ultimate is a luxury pickup truck that balances the functionality of a truck with a vast amount of luxurious and useful featu. Work truck or show truck?

The slashgear team gets behind the wheel of the 2024 gmc sierra 1500 denali ultimate to see if its luxurious features and performance justify the price. 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 l5p.