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! 2020 Jeep Wrangler Unlimited Rubicon 2020 Chevrolet Silverado 2500 WT 2020 Acura MDX 2020 Ford Fusion Hybrid SE 2013 Jeep Wrangler Unlimited SportCertified 2016 BMW 320 i 2020 Land Rover Range Rover HSE 2016 Land Rover Range Rover Sport Supercharged HSE