2025 Yukon Denali Xl Ultimate Review. Research the 2025 gmc yukon xl at cars.com and find specs, pricing, mpg, safety data, photos, videos, reviews and local inventory. The 2025 gmc yukon denali ultimate offers a compelling combination of comfort, performance, and technology.

The ultimate trim, which was introduced for 2025, pushes the yukon denali well into cadillac escalade territory. As the name implies, this is the top of the gmc yukon tree.