GMC 2019 GMC Yukon XL Denali 2019 GMC Yukon XL Denali SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Quicksilver Metallic City MPG: 14 Interior Color: Jet Black Highway MPG: 20 Drivetrain: RWD Transmission: Automatic Engine: Gas V8 6.2L/376 Car Features Hot Car Deals! 2019 RAM 1500 Classic Tradesman 2018 Chevrolet Silverado 1500 LT 2020 Acura MDX 3.5L 2020 Toyota Corolla SE 2014 Subaru Forester 2.5i Premium 2019 RAM 2500 Tradesman 2020 Toyota RAV4 XLE 2019 Chrysler 300 Touring