Experience robust power and impressive capability with the 2026 GMC Sierra 3500HD AT4. This used truck comes with a clean CARFAX and is built for those who demand performance and luxury in every drive. The Sierra 3500HD AT4 is crafted with the ruggedness you expect from a full-size truck, paired with comfort features that enhance every journey.

Under the hood, this truck features a powerful Duramax 6.6L V8 Turbodiesel engine, paired with a 10-speed automatic transmission. This combination ensures you have the torque and towing capacity needed for any challenge. With its 4-wheel drive (4WD) system, you can tackle a variety of terrains with confidence and sure-footed stability 🚜.

Step inside the sophisticated cabin of the 4D Crew Cab, where high-quality materials and thoughtful design come together:

• Leather Seats: Enjoy a premium feel every time you enter.
• Power Seats: Adjust with ease for perfect comfort.
• Seat Memory: Retain your favorite seat settings for convenience.
• Heated Seats: Keep warm during chilly months.
• Cooled Seats: Stay cool and comfortable during hot drives.
• Heated Steering Wheel: Enhance your driving comfort.

For those who value technology and connectivity, the Sierra 3500HD AT4 is equipped with:

• Push to Start: Start your journey effortlessly.
• Keyless Entry: Access your vehicle easily without fumbling for keys.
• Premium Sound System: Experience superior audio quality on every trip.
• Autonomy Features: Benefit from advanced driving aids ensuring a secure drive.

With only 13,320 miles on the odometer, this GMC Sierra 3500HD combines strength, innovation, and luxury. Whether you're towing, hauling, or commuting, this truck is ready for whatever comes your way. Discover how the Sierra 3500HD AT4 can elevate your driving experience. 🚚