2025 Denali Xl Ultimate. Test drive new 2025 gmc yukon xl denali ultimate at home from the top dealers in your area. Choose between a 2025 gmc yukon denali ultimate or yukon xl denali ultimate, and begin building your suv with available exterior colors, packages, technologies, trims,.

Choose between a 2025 gmc yukon denali ultimate or yukon xl denali ultimate, and begin building your suv with available exterior colors, packages, technologies, trims,. By far, the best feature in the yukon is the power sliding.