* AT4 PREFERRED EQUIPMENT GROUP * * SUNROOF POWER * * 3 YEARS SIRIUSXM * Welcome to the future of driving with the 2026 GMC Sierra 1500 AT4, a robust and luxurious Crew Cab Pickup designed to conquer any terrain around Fort St. John. Under the hood, you'll find the powerful Duramax 3.0L Turbo-Diesel I6 engine, producing an impressive 305 horsepower and 495 lb-ft of torque, ensuring you have the muscle to tow and haul with ease. This powertrain is seamlessly paired with a 10-Speed Automatic Transmission, offering smooth, efficient gear shifts tailored for both adventure and everyday driving. This Sierra 1500 AT4 is loaded with features designed to enhance your driving experience. Enjoy the convenience of a power sunroof, allowing you to take in the fresh air and sunlight on your journeys. The AT4 Preferred Equipment Group ensures you have all the essential comforts and conveniences at your fingertips, while the Technology Package, including a 15 Diagonal Head-Up Display and Rear Camera Mirror, provides advanced tech for a safer, more connected drive. With its commanding presence, off-road capabilities, and premium packages, this new Sierra 1500 AT4 is ready to elevate your adventures both on and off the road. Discover why drivers in Fort St. John are excited about this exceptional pickup.