New 2026 Gmc Sierra 1500 AT4X

Discover the 2026 GMC Sierra 1500 AT4X, a rugged and refined pickup truck designed for drivers who demand excellence both on and off the road. With a pristine Summit White exterior and a sleek Obsidian Rush interior, this nearly new vehicle has only 5 miles on the odometer, promising a fresh experience backed by cutting-edge features. Equipped with a powerful 6.2-liter V8 engine delivering 420 horsepower and 460 lb-ft of torque, paired with a smooth 10-speed automatic transmission and standard 4WD, the Sierra AT4X is built for performance and versatility. Its impressive fuel economy of 14 mpg city and 16 mpg highway ensures efficiency, while the spacious four-door layout comfortably seats five. This truck combines style, capability, and modern technology to stand out in any lineup, making it an ideal choice for those seeking durability and luxury in one package.