2024 GMC Sierra 2500HD AT4

Command the road and the trail with the 2024 GMC Sierra 2500HD 4WD Crew Cab 159" AT4. Finished in a striking Summit White exterior, this heavy-duty pickup seamlessly combines rugged off-road capability with high-end refinement. Built for drivers who demand relentless strength without sacrificing sophistication, the AT4 trim delivers an aggressive stance, premium build quality, and exceptional versatility. Whether navigating demanding jobsites or tackling uncharted terrain, this Four Wheel Drive Crew Cab offers the ultimate blend of power, utility, and commanding presence.

Under the hood, this heavy-duty truck is powered by the formidable 6.6L Duramax Turbo-Diesel V8 engine, engineered to deliver immense torque and dependable capability for demanding towing and hauling tasks. Featuring B20-diesel compatibility, it offers added fueling flexibility for long-haul durability. The heavy-duty powertrain is supported by a high-output 220-amp alternator to handle increased electrical demands, alongside an engine block heater to ensure quick, reliable starts in harsh winter conditions. Combined with a robust 4WD system, the Sierra 2500HD AT4 provides uncompromising traction and performance across diverse landscapes.

Inside the spacious Crew Cab, the cabin surrounds you in elevated luxury with a Jet Black interior complemented by eye-catching Kalahari accents. Advanced connectivity is at your fingertips through the massive 13.4" diagonal premium GMC Infotainment System, featuring Google built-in apps for intuitive navigation and hands-free voice assistance. Enhanced by the comprehensive AT4 Preferred Equipment Group, the 2024 GMC Sierra 2500HD offers an exceptional balance of modern technology, heavy-duty utility, and everyday comfort, making it a standout choice for serious truck enthusiasts.

All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. While we try to make sure that all prices posted here are accurate at all times, we cannot be responsible for typographical and other errors that may appear on the site. We make every effort to provide you the most accurate, up-to-the-minute information; however, it is your responsibility to verify with the Dealer that all details listed are accurate. The dealership is not responsible for typographical, pricing, product information, advertising or shipping errors. Advertised prices and available quantities are subject to change without notice. All rates and offers are dependent on bank approval, which varies based on applicant's credit as well as the vehicle.The listed price is valid through the close of business today and expires thereafter. All vehicles are subject to an $85 dealer document preparation fee. Prices and payments exclude government fees and taxes, finance charges, emissions or smog testing fees, license, title and registration fees, state or local taxes, credit investigation fees, optional credit insurance, physical damage or liability insurance, delivery fees, and any other applicable charges.