2026 GMC Sierra 2500HD 4WD Crew Cab 159" AT4X

Prepare to command the road and conquer any terrain with this virtually new 2026 GMC Sierra 2500HD AT4X. As a Demo vehicle with an incredibly low 22 kilometers, this striking Summit White 4x4 Crew Cab offers an unparalleled combination of rugged capability and sophisticated luxury. Powering this heavy-duty marvel is the formidable Duramax 6.6L Turbo-Diesel V8 engine, perfectly paired with a smooth 10-speed automatic transmission, engineered for peak performance whether you're tackling challenging trails or hauling substantial loads.

Step inside and discover a cabin meticulously designed for comfort and connectivity. You'll be enveloped in plush Leather Seats and enjoy the convenience of both Heated Seats and a Heated Steering Wheel, ensuring comfort in any climate. Stay effortlessly connected and entertained with seamless Apple CarPlay / Android Auto integration, Bluetooth connectivity, an advanced Navigation System, and captivating Premium Audio complete with Satellite Radio. Advanced driver-assistance technologies such as Adaptive Cruise Control, Lane Departure Warning, and Blind Spot Monitor enhance safety and peace of mind on every journey, complemented by responsive Parking Assist and bright Fog Lights. The integrated Tow Package, robust AWD / 4WD capability, convenient Remote Start, and easy Keyless Entry & Start further solidify its appeal as a powerhouse of utility and modern convenience.

Key Features & Specifications include:

• Powertrain: Duramax 6.6L Turbo-Diesel V8 engine, 10-Speed Automatic Transmission
• Output: 470hp @ 2,800RPM, 975 lb.-ft. of torque @ 1,600RPM
• Drivetrain: 4x4 / AWD capability with Rear Locking Differential
• Mileage: Only 22 kilometers - a truly like-new Demo vehicle
• Exterior: Summit White, 4-door Crew Cab, 6.75 ft. box, Skid Plates
• Towing & Hauling: Integrated Tow Package with 8,391kg (18,500 lbs) towing capacity, Trailer Sway Control, Hitch View cameras
• Off-Road Ready: AT4X trim, High Ground Clearance (11.6"), impressive approach, departure, and ramp breakover angles
• Interior Comfort: Premium Leather Seats, Heated Seats (front and rear), Ventilated Front Seats, Heated Steering Wheel, Power Driver and Passenger Seats with Lumbar Support, Dual-Zone Automatic Climate Control, Memory Seat
• Technology & Connectivity: Apple CarPlay / Android Auto, Bluetooth, Navigation System, Premium Audio with Bose Performance Series speakers, Satellite Radio (SiriusXM 360L), 13.4" Primary LCD, Wireless Phone Charger, Wi-Fi Hotspot Capable
• Convenience: Remote Start, Keyless Entry & Start (Proximity key), Power Windows with 1-touch up/down, Remote Engine Start, Garage Door Transmitter, Heads-Up Display, Power Moonroof / Sunroof
• Driver Assistance & Safety: Adaptive Cruise Control, Lane Departure Warning, Blind Spot Monitor (Trailer Side Blind Zone Alert), Parking Assist (Front and Rear Park Assist), HD Surround Vision, Forward Collision Alert with Automatic Braking, Rear Cross-Traffic Alert, HD Rear Vision Camera, Fully Automatic LED Headlights, Front Fog Lights, Rain Sensing Wipers, Emergency Communication System (OnStar)

This 2026 GMC Sierra 2500HD AT4X is more than just a truck; it's a statement of capability, luxury, and advanced technology. Don't miss the opportunity to own this exceptional heavy-duty machine, practically new and ready for your next adventure or toughest task. Contact us today to schedule your personalized demonstration and experience the Sierra AT4X difference.

To provide detailed insights, this vehicle overview was generated using artificial intelligence. Errors or omissions regarding specific features or equipment may happen occasionally. We encourage you to contact the dealership to confirm all details.