2025 GMC Sierra 2500

The 2025 Sierra 2500 HD offers a wide variety of trims to suit different needs. The Pro trim provides a solid foundation with durable features like animated LED projector headlamps, LED daytime running lights, and a tough cargo bed, perfect for those who need a workhorse. As you move up to the SLE and SLT trims, sophistication enters the picture with features like power-folding trailering mirrors, rain-sensing wipers, and the innovative MultiPro™ Tailgate that makes loading and unloading more convenient. For those looking for off-road performance, the AT4 and AT4X trims come equipped with factory-installed lifts, trail-ready suspension systems, and heavy-duty skid plates. The AEV Edition takes this off-road capability a step further, adding stamped steel components and race-inspired Salta wheels. Finally, the Denali and Denali Ultimate trims represent the pinnacle of luxury, with chrome grilles, polished aluminum wheels, and exclusive features like the Vader Chrome grille and illuminated power assist steps, creating a truck that is both tough and elegant.

Under the hood, the 2025 Sierra 2500 offers two exceptional engine options. The standard 6.6L V8 gas engine provides 401 horsepower and 464 lb-ft of torque, delivering reliable power for all your daily tasks. For maximum towing and performance, the Duramax® 6.6L Turbo-Diesel V8 takes things to the next level with 470 horsepower and 975 lb-ft of torque, paired with the advanced Allison® 10-speed automatic transmission for smooth and efficient power delivery. No matter the task, the Sierra 2500 has the power to get the job done.

The 2025 GMC Sierra 2500 is built for capability, with a Best-in-Class towing capacity of 22,500 pounds when properly equipped. Whether you're hauling heavy equipment to the job site or towing a trailer to the lake, this truck can handle it. For those who need enhanced trailering assistance, the ProGrade® Trailering System includes the innovative Transparent Trailer View and up to 14 camera views to help you maneuver even the toughest conditions. Off-road enthusiasts will love the AT4 and AT4X trims, which feature off-road suspension systems, Rancho® shocks, and an electronic locking rear differential, providing superior control and handling on rugged terrain. Whether you’re navigating Augusta’s streets or tackling the rugged trails, the Sierra 2500 HD ensures a confident ride.

Step inside the 2025 Sierra 2500 HD and experience a blend of rugged functionality and premium comfort. The Denali trims offer top-tier luxury with open-pore wood accents and Forge-perforated leather seating, providing a refined environment. The Best-in-Class 16-way power front seats with massage functionality ensure that every journey, even long drives, is comfortable. The cabin is equipped with a 13.4-inch diagonal center touchscreen, the largest in its class, providing easy access to wireless Apple CarPlay® and Android Auto™. A 12.3-inch digital driver display offers real-time, customizable information to keep you informed while on the road. The center console and storage solutions are thoughtfully designed to enhance both comfort and practicality, making the interior as functional as it is luxurious.

The 2025 GMC Sierra 2500 HD is equipped with a comprehensive suite of safety features, designed to protect you and your passengers. The standard Pro Safety Package includes Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, and Front Pedestrian Braking to help prevent accidents. For added convenience on the highway, Adaptive Cruise Control with Trailering adjusts your speed to maintain a steady pace, even while towing. The HD Surround Vision system provides a bird’s-eye view of your surroundings, ensuring you can navigate tight spaces or busy streets with ease. With its combination of strength, safety, and advanced technology, the Sierra 2500 is built to provide confidence on every drive.