GMC 2015 GMC Yukon Denali 2015 GMC Yukon Denali SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Quicksilver Metallic City MPG: 15 Interior Color: Jet Black Highway MPG: 21 Drivetrain: 4WD Transmission: Automatic Engine: 6.2L V8 16V GDI OHV Car Features Hot Car Deals! 2020 BMW M340 i 2011 BMW 550 i 2020 Audi Q5 45 Premium 2018 Audi Q3 2.0T Premium 2015 Nissan Armada Platinum 2020 Acura TLX Technology 2020 Mercedes-Benz GLC 300 4MATIC Coupe 2020 Chevrolet Silverado 2500 LTZ