LPO Black Sierra Nameplates, AT4 Preferred Equipment Group, AT4 Preferred Package, Sunroof Power, Technology Package, Tires LT265/60R20 Blackwall Goodyear Wrangler Territory MT, Lane Keeping Assist. * AT4 Preferred Equipment Group: Features a collection of standard equipment making your ride more convenient and comfortable. * AT4 Preferred Package: Includes Universal Home Remote for ease and a rear sliding power window for added ventilation and access. * Technology Package: Elevates your driving experience with a Rear Camera Mirror, a 15 Diagonal Multicolour Head-Up Display, and a Bed View Camera. * Sunroof: Enjoy the open air and natural light with the power sunroof feature. * Off-Road Ready: Equipped with LT265/60R20 Blackwall Goodyear Wrangler Territory MT tires, ready for any terrain. * Safety Features: Benefit from advanced safety technologies such as Lane Keeping Assist, Front Collision Warning, and Blind Spot Monitor. * Android Auto and Apple CarPlay: Seamlessly integrate your smartphone for navigation, music, and more. === Why Choose the AT4 Trim? === The GMC Sierra 1500 AT4 trim is perfect for those who crave a blend of luxury and ruggedness. This trim level sets itself apart with exclusive features such as an off-road suspension package, distinct styling elements, and premium interior materials. The AT4 is designed to handle tough terrains with confidence while providing a comfortable and refined driving experience. Located in Dauphin, Dean Cooley GM is dedicated to providing you with exceptional service and a seamless vehicle buying experience. Visit us to explore our collection of vehicles and discover why the GMC Sierra 1500 AT4 is a top choice for drivers who demand the best in both performance and luxury. Dean Cooley GM has been serving the Parkland area since 1995, and we are proud to have contributed to the area's automotive needs for almost three decades. Specializing in Chevrolet, Buick, and GMC vehicles, along with certified pre-owned options, we take pride in matching you with the perfect vehicle to suit your needs. Our in-house financial experts are dedicated to simplifying the financing and leasing process, offering personalized solutions. At the heart of our operation lies our service department, complete with a cutting-edge collision and glass center. Here, we service all makes and models with meticulous precision and care. We also have a comprehensive parts department, stocked with essential parts, accessories, and tires all conveniently located under one roof. Visit us today at 1600 Main Street South in Dauphin and experience a new standard in the automotive industry.