Transmission 10-Speed Automatic, Jet Black with Kalahari Accents Perforated Front Leather Seat Trim, High Idle Switch, LPO Off-Road High Clearance Steps, Gooseneck / 5th Wheel Prep Package, AT4 Premium Plus Package, Heated Steering Wheel. === Why Buy Here? Quick Access Format === * Enjoy an elevated driving experience with the luxurious Jet Black with Kalahari Accents Perforated Front Leather Seat Trim. * Stay prepared with the High Idle Switch for those demanding work days. * Conquer any terrain with the LPO Off-Road High Clearance Steps, perfect for off-road adventures. * Equip your truck for heavy-duty tasks with the Gooseneck / 5th Wheel Prep Package. * Experience premium features with the AT4 Premium Plus Package, including advanced technology and comfort enhancements. * Stay comfortable with the Heated Steering Wheel during cold weather drives. * Effortlessly sync your smartphone with Android Auto and Apple CarPlay for seamless connectivity. The GMC Sierra 2500HD AT4 trim level is designed for those who crave adventure without sacrificing luxury. This trim stands out with its off-road capabilities, luxurious interior, and advanced technology features, making it perfect for those who need a versatile and rugged pickup with a touch of sophistication. The AT4's off-road enhancements and premium features highlight its distinctiveness compared to other trims in the lineup, offering a unique blend of performance and comfort. Visit us in Dauphin to experience this powerhouse of a truck. 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.