Introducing the remarkable 2026 GMC Sierra 2500HD SLT, a stunning truck that combines power, sophistication, and state-of-the-art technology. Presented in the eye-catching Volcanic Red Tintcoat with a luxurious Jet Black interior, this vehicle represents the pinnacle of GMC's engineering prowess and modern design.

Under the hood, the Sierra 2500HD boasts a robust Duramax 6.6L V8 Turbodiesel engine, paired with a 10-speed automatic transmission and a 4WD drivetrain. This powerful combination ensures you have the strength and efficiency needed for towing, hauling, or any adventure that lies ahead. Whether navigating challenging terrains or cruising the open road, the Sierra delivers a seamless and commanding driving experience.

Interior Comfort and Technology:
Step inside the spacious 4D Crew Cab to experience innovation at its finest. With features such as Wireless Charging and a Premium Bose 7-Speaker Sound System, you're provided top-tier convenience and entertainment. Heated and ventilated front seats, alongside a heated steering wheel, guarantee comfort regardless of the season.

The GMC Infotainment System enhances your journey with seamless connectivity through Apple CarPlay and Android Auto, while the OnStar Services ensure peace of mind with advanced communication capabilities.

Safety and Convenience:
Equipped with the Sierra HD Pro Safety Plus Package, this truck prioritizes your safety with cutting-edge features like HD Surround Vision, Forward Collision Alert, and Lane Departure Warning System. The Ultrasonic Front and Rear Park Assist and the Trailer Side Blind Zone Alert provide added security and confidence during parking and towing maneuvers.

Adaptive Cruise Control and Automatic Emergency Braking enhance your driving experience, providing optimal safety in all conditions. Plus, with the in-Vehicle Trailering System App and Hitch Guidance with Hitch View, towing becomes a stress-free affair.

Exterior Features:
The Sierra 2500HD SLT's exterior is not only bold but functional, with highlights like LED Cargo Area Lighting and a Chrome Surround Grille with Chrome Insert Bars. The spray-on pickup bedliner with the iconic GMC logo adds durability, ensuring your truck is as tough as it is stylish.

Whether you're heading to the job site or the great outdoors, this new GMC Sierra 2500HD SLT is the truck designed for those who demand excellence. Discover the limitless potential of the Sierra at Joe Cooper Chevrolet GMC Cadillac of Shawnee. Who loves ya', Oklahoma? We do, and we can't wait to see you drive off in this incredible vehicle!