2023 GMC Sierra 2500

**NO ACCIDENTS** The 2023 GMC Sierra 2500HD AT4 is a heavy-duty pickup truck designed for those who need serious capability with an added dose of off-road prowess and distinctive styling. Here's a breakdown of its pros: 1. Powerful Engine Options: 6.6L Duramax Turbo-Diesel V8: This is a major highlight, offering significant horsepower (445 hp) and immense torque (910 lb-ft). This combination, paired with a 10-speed Allison automatic transmission, provides excellent towing and hauling capability, and surprisingly quick acceleration for its size. 6.6L Gasoline V8: The standard gas engine provides 401 hp and 464 lb-ft of torque, which is still very capable for many tasks. 2. Impressive Towing and Hauling: The Sierra 2500HD AT4 can tow up to 18,500 pounds with conventional hitch towing (when properly equipped with the diesel engine and crew cab), and even more with fifth-wheel/gooseneck setups. This makes it suitable for hauling large trailers, campers, and heavy equipment. Payload capacity is also strong, typically over 3,500 lbs. 3. Off-Road Capability (AT4 Specific): The AT4 trim is built for adventure, featuring: Off-road suspension with Rancho shocks: Enhances ride quality and control over rough terrain. Skid plates: Protect vital underbody components. 2-speed AutoTrac transfer case with active automatic 4WD: Allows for seamless shifting between two- and four-wheel drive, and improves traction on various surfaces. Traction Select System with Off-Road mode: Optimizes the truck's performance for different terrains. Hill Descent Control and Hill Start Assist: Aid in navigating steep inclines and declines. All-terrain tires (standard) and available mud-terrain tires: Provide enhanced grip off-pavement. Eaton automatic-locking rear differential: Improves traction in slippery conditions. Good ground clearance and approach angle: Helps clear obstacles. 4. Rugged and Premium Styling: The AT4 trim has a distinctive and aggressive look with blacked-out accents, red tow hooks, and unique wheels, setting it apart from other Sierra trims. The interior combines ruggedness with premium touches, including Jet Black with Kalahari accents and available features like heated and ventilated front seats and a heated steering wheel. 5. Useful Technology and Features: MultiPro Tailgate: This highly versatile tailgate offers six different functions, including load stops, a work surface, and an easy access step, making loading and unloading easier. Towing Camera System: GMC offers up to 15 camera views, including a transparent trailer view, which greatly assists with hitching and maneuvering trailers. Available Head-Up Display: Can project key vehicle information, including an off-road inclinometer, onto the windshield. User-friendly Infotainment: Features a large touchscreen with standard Apple CarPlay and Android Auto. 6. Comfortable Interior: Despite its heavy-duty nature, the Sierra 2500HD offers a comfortable cabin, especially in the crew cab configuration, w