Explore the unbeaten path in our unbeatable One Owner 2020 GMC Sierra 1500 AT4 Crew Cab 4X4 that can handle both tough trails and daily traffic in Carbon Black Metallic! Featuring a mighty 6.2 Liter EcoTec3 V8 that supplies 420hp matched to a 10 Speed Automatic transmission for exceptional towing and passing capability. This Four Wheel Drive Sierra is ready to conquer all terrains, and it can reach nearly 19mpg on the highway. Engineered for off road enthusiasts, the Sierra AT4 boasts hardware including a trail tuned suspension, a two speed AutoTrac transfer case, a sunroof, a tonneau cover, GMC's six way MultiPro tailgate, and a 2 inch factory lift kit for the added ground clearance you need to roll right over the rough stuff. Smart storage solutions and an athletic design highlight the AT4 cabin, which keeps you comfortable in extreme conditions with heated cooled front seats, heated rears, a heated leather wrapped steering wheel, dual zone automatic climate control, and smart technology. A ProGrade Trailering System with Hitch Guidance and a hitch mounted camera set the tone. At the same time, an 8 inch touchscreen, Android Auto, Apple CarPlay, Bluetooth, available WiFi, and a six speaker audio system can keep you connected in our Sierra AT4.A high strength steel frame provides peace of mind, complementing GMC safety features like StabiliTrak, trailer sway control, hill start assist, a backup camera, a tire pressure monitoring system, multiple airbags, and more. Leave the pavement and your worries behind in our Sierra 1500 AT4! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Visit Mcadenville Motors online at mcadenvillemotors.net to see more pictures of this vehicle or call us at 704 824 7433 today to schedule your test drive.