2026 GMC Sierra 2500 HD

The 2026 GMC Sierra 2500 HD is engineered for power and reliability. Under the hood, you'll find a standard 6.6-liter V8 gas engine that generates an impressive 401 horsepower and 464 pound-feet of torque. For those who demand even more capability, the available 6.6-liter Duramax turbo-diesel V8 offers a staggering 470 horsepower and 975 pound-feet of torque. Paired with an Allison 10-speed automatic transmission, this powertrain ensures smooth shifts and optimal performance, even under heavy loads.

With a maximum towing capacity of up to 18,500 pounds when properly equipped, the Sierra 2500 HD is ready to handle your toughest towing needs. Features like the ProGrade Trailering System and available gooseneck/fifth-wheel prep package make towing safer and more convenient, whether you're navigating highways or rugged terrain around Paris, TX.

Step inside the 2026 GMC Sierra 2500 HD, and you'll find a cabin designed for both comfort and functionality. Premium materials and thoughtful design elements create an inviting space that feels more like a luxury vehicle than a work truck. Available leather-appointed seats, real wood accents, and a spacious center console provide a touch of sophistication.

The Sierra 2500 HD also prioritizes practicality with ample storage options, including under-seat compartments and a rear seatback storage system. The Crew Cab configuration offers generous legroom for passengers in both the front and rear seats, ensuring everyone stays comfortable on long drives.

The 2026 GMC Sierra 2500 HD is packed with advanced technology to keep you connected and in control. At the heart of the dashboard is an available 13.4-inch diagonal touchscreen infotainment system with wireless Apple CarPlay® and Android Auto™ compatibility. This intuitive system allows you to seamlessly access navigation, music, and apps without taking your eyes off the road.

For added convenience, the Sierra 2500 HD offers an available 15-inch diagonal head-up display that projects key information like speed, navigation directions, and safety alerts directly onto the windshield. The available MultiPro Tailgate takes innovation to the next level with six unique functions designed to make loading and unloading cargo easier than ever before.

Safety is a top priority in the 2026 GMC Sierra 2500 HD. This heavy-duty truck comes equipped with a suite of advanced safety features to help protect you and your passengers on every journey. Standard features include Forward Collision Alert, Automatic Emergency Braking, and Lane Departure Warning.

For even greater peace of mind, available features like the Surround Vision camera system provide a bird's-eye view of your surroundings, making it easier to maneuver in tight spaces. The Sierra 2500 HD also offers an available Rear Camera Mirror that provides a wider field of view compared to a traditional rearview mirror.

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

• Pro: A work-ready base model with essential features for tough jobs.
• SLE: Adds convenience features like cruise control and upgraded infotainment options.
• SLT: Offers premium interior touches and advanced technology for added comfort.
• AT4: Built for off-road adventures with rugged styling and enhanced capability.
• Denali: The pinnacle of luxury with exclusive design elements and top-tier features.

Each trim level offers unique features and customization options, allowing you to build the perfect truck for your lifestyle in Paris, TX.

The 2026 GMC Sierra 2500 HD combines exceptional power, cutting-edge technology, and luxurious comfort to deliver a heavy-duty truck that stands out from the competition. Whether you're towing heavy loads or cruising through Paris, TX, this truck is designed to exceed expectations at every turn. Visit your local dealership today to experience the professional-grade performance of the Sierra 2500 HD for yourself!