New 2026 GMC Sierra 1500 AT4

Conquer the Road with Unmatched Power and Precision in the 2026 GMC Sierra 1500 AT4 Crew Cab 4WD, Now with $5,000 Cash Rebate!

Experience the perfect blend of rugged capability and refined luxury with the 2026 GMC Sierra 1500 AT4. This powerhouse is driven by a robust Duramax 3.0L Turbo-Diesel I6 engine, delivering an impressive 305 horsepower and 495 lb-ft of torque, ensuring you have the strength to tackle any terrain. The advanced 10-speed automatic transmission with electronic precision shift provides seamless gear changes, enhancing your driving experience. The AT4 trim is designed for the adventurer, featuring off-road high clearance steps and all-terrain tires for superior handling in challenging conditions. Inside, enjoy the comfort of heated and cooled leather bucket seats, with driver and passenger adjustable lumbar support. The multicolour 15" diagonal head-up display and rear camera mirror offer cutting-edge technology at your fingertips, while the 13.4" diagonal premium GMC infotainment system keeps you connected with Google built-in apps, wireless Android Auto, and Apple CarPlay. Safety is paramount with features like blind spot monitoring, lane keeping assist, and front collision mitigation. The Sierra 1500 AT4 is not just a truck; it's a statement of strength, style, and sophistication.