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 Dodge Grand Caravan GT 2019 Audi Q7 55 Premium Plus 2018 Nissan Altima 2.5 SR 2020 RAM 1500 Big Horn 2020 Lexus RX 350 2016 Dodge Charger SXT 2020 Chevrolet Tahoe Premier 2019 Nissan Rogue Sport SV