GMC is celebrating the 25 th anniversary of the Denali trim with a new package for the 2025 Yukon Denali and Denali Ultimate.; It adds a blacked out exterior with a dark grille, matching badging ...

The Denali Ultimate trim level is set apart from the standard Denali trim by extra or improved features and stronger ...

The Yukon Denali is powered by a 6.2-liter L87 V8, which pumps out 420 horsepower and 460 pound-feet of torque. A ten-speed automatic transfers power to the ground, spinning all four wheels.

This 2015 GMC Yukon Denali looks like it has never been cleaned before in ten years since it rolled off the production line ...