Introducing the impressive 2026 GMC Sierra 2500HD AT4, now available at Joe Cooper Chevrolet GMC Cadillac of Shawnee in a striking Sterling Metallic finish, complemented by a Jet Black interior with Kalahari Accents.

Performance and Capability:
Under the hood, the Sierra 2500HD AT4 boasts a powerful Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, delivering exceptional towing and hauling capabilities, ideal for both work and adventure. With its 4WD drivetrain and X31 Off-Road Package, including Hill Descent Control and Off-Road Suspension, this truck is built to tackle any terrain with confidence.

Interior and Comfort:
Step inside the premium cabin adorned in Jet Black Leather with Kalahari Accents. The interior is equipped with heated and ventilated driver and front passenger seats, heated second-row outboard seats, and a heated steering wheel, ensuring comfort in all weather conditions. The 10-way power-adjustable seats for both driver and passenger, complete with lumbar support, highlight the vehicle's focus on luxury and personalization.

Technology and Connectivity:
Stay connected with the Premium GMC Infotainment System featuring Apple CarPlay, Android Auto, and a Bose Premium 7-Speaker Sound System for superior audio quality. The Technology Package includes an Inside Rearview Auto-Dimming Rear Camera Mirror and a Multicolor 15" Diagonal Head-Up Display, providing cutting-edge tech for a seamless driving experience. Wireless charging and Wireless Phone Projection add convenience for the modern driver.

Safety and Assistance Features:
The Sierra 2500HD AT4 is loaded with advanced safety features like Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning System, and Rear Cross Traffic Alert. The HD Surround Vision system offers a comprehensive view around the vehicle, enhancing safety and confidence whether parking or maneuvering through tight spaces.

Utility and Design:
Designed with practicality in mind, this model offers the Gooseneck/5th Wheel Prep Package and a Spray-on Pickup Bedliner with GMC Logo, enhancing both its capability and durability. The truck also features a Power Sliding Rear Window with Defogger, ensuring visibility and airflow control during all drives.

Experience the rugged elegance of the 2026 GMC Sierra 2500HD AT4 and discover why it’s the perfect companion for both work and leisure. Who loves ya', Oklahoma? Joe Cooper does, and we are here to bring you vehicles that match your lifestyle.

Come visit us and see this remarkable truck today!