2024 Sierra Denali Interior Dimensions. The 2024 gmc sierra 1500 has some unimpressive materials in its lower trims, but the upper models feel substantially more luxe. See body style, engine info and more specs.

The 2024 gmc sierra 1500 denali and denali ultimate are the most luxurious pickup trucks in their class, offering another level of innovation and capability. The sierra 1500 also can be had with adaptive dampers and wheels as large as 22 inches.