The 2020 GMC Sierra 1500 AT4 is a powerful and capable off-road pickup that's ready to take on any adventure. Equipped with a robust 6.2L V8 EcoTec3 engine, this Sierra delivers impressive performance and efficiency, with 420 horsepower and 460 lb-ft of torque.- TECHNOLOGY PACKAGE: Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and Multicolor 15" Diagonal Head-Up Display- AT4 CARBONPRO EDITION: Features a unique grille surround with black chrome finish, carbon fiber composite bed, and premium Kicker audio system- AT4 PREMIUM PACKAGE: Adds off-road tires, Driver Alert Package I, and black rectangular assist stepsWith its rugged off-road capabilities, premium technology features, and exceptional power, the 2020 GMC Sierra 1500 AT4 is the ultimate choice for those seeking a capable and well-equipped pickup. Experience the difference today.This 2020 GMC Sierra 1500 AT4 with 68,339 miles is ready to take on your next adventure. Finished in sleek Black, this Sierra is equipped with a powerful 6.2L V8 engine and 4-wheel drive, delivering impressive performance and capability.The AT4 Carbonpro Edition and Premium Package add a host of premium features, including a unique black chrome grille, carbon fiber composite bed, Kicker audio system, off-road tires, and advanced driver assistance technologies. Experience the uncompromising capability and refined style of this exceptional Sierra 1500 AT4.