GMC 2020 GMC Sierra 1500 Denali 2020 GMC Sierra 1500 Denali SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Red Quartz Tintcoat City MPG: 17 Interior Color: Jet Black Highway MPG: 24 Drivetrain: 4WD Transmission: Automatic Engine: Gas V8 6.2L Car Features Hot Car Deals! 2020 BMW X5 sDrive40i 2019 Audi Q7 55 SE Premium Plus 2016 Chevrolet Sonic LT 2020 Acura RDX Advance Package 2020 INFINITI QX60 Luxe 2019 Cadillac CT6 3.0 Twin Turbo Sport 2020 Kia Soul S 2020 GMC Terrain SLT