2025 Gmc Yukon Denali Ultimate Specs Pdf. The sierra denali has been a part of gmc's portfolio for more than two decades, and the lineup continues on for 2025 with two models: Learn the ins and outs about the new 2025 gmc yukon xl 4wd 4dr denali ultimate.

The sierra 1500 denali and the sierra 1500 denali ultimate. Interior trim color code elevation at4 at4 ultimate denali denali ultimate;