Built for adventure and engineered for comfort, this 2022 GMC Sierra 1500 AT4 delivers true off-road capability without sacrificing refinement. Its powerful 5.3L V8 (or available 6.2L V8 depending on configuration) pairs with a 10-speed automatic and advanced 4-Wheel Drive system to give you confident performance on any terrain. GMC’s factory AT4 package adds a 2-inch suspension lift, skid plates, off-road-tuned shocks, and aggressive Goodyear Wrangler tires.
Inside the Crew Cab, you’ll find premium leather-appointed seating, heated front and rear seats, a heated steering wheel, and a large touchscreen with wireless Apple CarPlay and Android Auto. The AT4 also includes GMC’s signature MultiPro tailgate, remote start, and a full suite of advanced safety tech.
Rugged, capable, and impressively refined—the Sierra AT4 is built to take you anywhere with confidence and style.