Legacy Buick GMC is excited to offer this 2021 GMC Yukon XL Denali. This SUV is a superb example of what a tough, work focused vehicle should be. Exceptional towing, acceleration and torque will help you get the job done. This GMC Yukon XL Denali is for the discerning driver who demands the utmost of his vehicle. Low, low mileage coupled with an exacting maintenance program make this vehicle a rare find. The look is unmistakably GMC, the smooth contours and cutting-edge technology of this GMC Yukon XL Denali will definitely turn heads.