The 2019 GMC Yukon XL Denali is perfect for those in need of some extra space with its additional 20 inches in length from the standard Yukon. Yukon XL Denali comes with a Gas V8 6.2L/376 engine. Denali models come fully loaded, with a wood and leather-wrapped, heated, power-tilt steering wheel; heated first- and second-row seats; 12-way power front seats with lumbar adjustment; memory for the driver's seat and mirrors; power-folding second-row seats; removable three-passenger split-folding third-row seat; power-folding exterior mirrors with integrated turn signals, driver's side auto-dimming and reverse tilting; power liftgate; Bluetooth; HDD navigation integrated into a Bose Centerpoint Surround Sound audio system and including voice activation, XM satellite radio, and a rearview camera; added noise insulation and cooling capacity; and Side Blind Zone Alert. Come down to Capital today for a test drive! Check out this vehicle's pictures, features, options and specs, and let us know if you have any questions. Helping you find the perfect vehicle is our number one priority!.