Discover the unparalleled power and capability of the 2024 GMC Sierra 2500HD AT4. This rugged workhorse is engineered to take on any challenge, with a Duramax 6.6L V8 Turbodiesel engine delivering an exceptional 975 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and robust 4WD system, this Sierra 2500HD AT4 is ready to conquer any terrain.
- Back-Up Camera
- Blind Spot Monitoring System
- Bluetooth
- Heated Seats
- Leather Seats
- Navigation
- Premium Audio
- Premium Wheels
- Remote Start
Elevate your driving experience with the comprehensive AT4 Preferred Package, featuring a power-retractable running board, roof marker lamps, and adaptive cruise control. The Gooseneck/5th Wheel Prep Package further expands the Sierra's versatility, making it the ultimate towing companion.
Inside, the premium GMC Infotainment System with 7-speaker Bose audio and wireless charging keep you connected and entertained. Dual-zone climate control, heated and ventilated front seats, and a heated steering wheel ensure exceptional comfort, no matter the weather.
Safety is paramount, with features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert providing peace of mind on every journey. The AT4's off-road-tuned suspension and 220-amp alternator ensure you're ready to tackle any challenge, on or off the beaten path.
Discover the uncompromising capability and refined sophistication of the 2024 GMC Sierra 2500HD AT4. Schedule a test drive today and experience the difference for yourself.

