2026 GMC Sierra 2500 HD

The 2026 Buick Sierra 2500 HD offers exceptional performance to handle any challenge. At its core is the available Duramax® 6.6-liter Turbo-Diesel V8 engine, delivering an impressive 470 horsepower and 975 pound-feet of torque. Paired with a smooth-shifting 10-speed automatic transmission, this engine ensures optimal power delivery for heavy-duty tasks.

For towing enthusiasts, the Sierra 2500 HD boasts a maximum towing capacity of up to 22,390 pounds when properly equipped. Advanced trailering technologies, such as up to 14 available camera views and an In-Vehicle Trailering App, make towing safer and more convenient than ever. Whether you’re navigating tight spaces or hauling equipment across Arkansas, this truck has the muscle and intelligence to get the job done.

Step inside the 2026 Buick Sierra 2500 HD, and you’ll find a cabin that redefines what it means to work in comfort. The interior is thoughtfully designed with premium materials and cutting-edge features to enhance every drive. Available trims like the Denali Ultimate offer luxurious touches such as full-grain leather seating, authentic wood accents, and a spacious cabin with best-in-class Crew Cab front head and leg room.

For those long hauls or daily commutes, the available 16-way power front seats with a massaging feature ensure you stay comfortable and refreshed. Whether you’re heading out for work or play, the Sierra 2500 HD’s interior provides a first-class experience.

The 2026 Sierra 2500 HD keeps you connected and in control with its advanced technology suite. At the center of the dashboard is a stunning 13.4-inch diagonal touchscreen with Google built-in compatibility, offering seamless access to navigation, entertainment, and vehicle settings.

Drivers will also appreciate the available 15-inch multicolor Head-Up Display, which projects key information like speed and safety alerts directly onto the windshield for easy visibility. The 12.3-inch digital Driver Information Center further enhances your command of the road by providing high-resolution displays of vital vehicle data.

Safety is a top priority in the 2026 Buick Sierra 2500 HD. Every model comes equipped with Buick Pro Safety features, including Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, and more. These systems work together to help prevent accidents and keep you confident behind the wheel.

For added peace of mind while towing, the Sierra 2500 HD includes advanced trailering safety features such as Trailer Sway Control and Hill Start Assist. Whether you’re navigating city streets or rugged backroads around BATESVILLE, AR, this truck offers the protection you need for every journey.

The 2026 Buick Sierra 2500 HD is available in several trims to suit your specific needs:

• Pro: A hardworking base model with essential features like a 6.6-liter V8 gas engine and best-in-class cargo bed volume.
• SLE: Adds convenience with a larger touchscreen display and advanced trailering technologies.
• SLT: Elevates comfort with leather-appointed seating and heated front seats.
• AT4: Built for off-road adventures with an exclusive suspension package and rugged design elements.
• Denali: Luxurious and capable, featuring premium materials and advanced safety technologies.
• Denali Ultimate: The pinnacle of refinement with exclusive interior details and top-tier features like massaging seats and a Bose® Premium Series sound system.

The 2026 Buick Sierra 2500 HD is more than just a heavy-duty truck—it’s a statement of power, innovation, and luxury. With its robust performance capabilities, cutting-edge technology, and premium interior options, this truck is ready to conquer any challenge while keeping you comfortable and connected. Visit your local dealership in BATESVILLE, AR, to experience the Sierra 2500 HD for yourself and discover why it’s the ultimate choice for drivers who demand excellence on every level.