GMC 2020 GMC Sierra 1500 Denali 2020 GMC Sierra 1500 Denali SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Satin Steel Metallic City MPG: 17 Interior Color: Jet Black Highway MPG: 24 Drivetrain: 4WD Transmission: Automatic Engine: Gas V8 6.2L Car Features Hot Car Deals! 2019 Toyota RAV4 LE 2017 Toyota RAV4 LE 2016 Jeep Cherokee Latitude 2020 Cadillac XT5 Premium Luxury 2019 Toyota Highlander Limited 1996 Geo Metro LSi 2020 GMC Yukon Denali 2019 GMC Sierra 1500 Elevation