GMC 2018 GMC Yukon Denali 2018 GMC Yukon Denali SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Black City MPG: 14 Highway MPG: 23 Drivetrain: RWD Transmission: 10-Speed Automatic Engine: 6.2L V8 16V GDI OHV Car Features Hot Car Deals! 2020 RAM 1500 Laramie 2020 INFINITI QX50 Luxe 2020 Ford Explorer XLT 2020 Acura RDX Advance Package 2016 GMC Yukon XL Denali 2017 Ford Mustang GT Premium 2020 Jeep Cherokee Limited 2018 RAM 2500 SLT