Introducing the 2020 GMC Sierra 1500 AT4 4WD Crew Cab, a perfect blend of rugged capability and refined luxury. With its striking Onyx Black exterior and Jet Black interior featuring Kalahari accents, this truck demands attention. Powered by a robust Ecotec3 5.3L V8 gasoline engine, the Sierra 1500 delivers 355 horsepower, coupled with an advanced 8-speed automatic transmission for seamless driving performance. The included features such as Perforated Leather-Appointed Front Seat Trim and 10-Way Power Driver and Passenger Seat Adjusters ensure every journey is a comfortable one. This AT4 trim is equipped with essential installed options designed for versatility, including an In-Vehicle Trailering App, Hitch Guidance with Hitch View, and a 120-Volt Bed Mounted Power Outlet, making it perfect for both work and play. Safety is paramount, featuring a Rear Camera with Hitch View, Brake Assist System, and StabiliTrak electronic stability control with Proactive Roll Avoidance. The Sierra 1500 also includes Teen Driver Alerts and an Immobilizer for added peace of mind. Take on any road with the confidence and style that only the 2020 GMC Sierra 1500 AT4 can provide.