Discover the pinnacle of rugged capability and refined luxury in this exceptional 2021 GMC Sierra 1500 AT4. Engineered to conquer the most demanding off-road adventures while providing a premium driving experience, this Sierra AT4 is the ultimate expression of GMC's legendary truck heritage.

- 120-Point Ford Pre-Owned Inspection in Our Certified Pre-Owned Service Department
- Bluetooth® Hands Free Calling
- Motor Trend Certified Vehicle 6 Month/7500 Mile Warranty
- New Tires
- One Owner

Equipped with a potent 3.0L Duramax Diesel I6 engine, this Sierra AT4 delivers impressive power and efficiency, with 277 horsepower and 460 lb-ft of torque. Paired with a responsive 10-speed automatic transmission and GMC's advanced 4WD system, you'll have the confidence to tackle any terrain with ease.

The AT4's rugged yet sophisticated styling sets it apart, with a bold black exterior, premium Bose 7-speaker sound system, and a wealth of advanced technology features, including:

- Multicolor 15 Diagonal Head-Up Display
- Bed View Camera
- Adaptive Cruise Control
- Wireless Charging
- Rear Camera Mirror
- Automatic Emergency Braking
- Lane Keep Assist with Lane Departure Warning

Elevate your driving experience with the Sierra AT4's premium leather-appointed seating, heated and ventilated front seats, and power-adjustable driver and passenger seats with memory settings. The available Technology Package adds an 8 digital driver information center, HD Surround Vision, and a suite of advanced driver assistance systems for unparalleled confidence and control.

Whether you're tackling the toughest job sites, exploring rugged terrain, or simply enjoying the open road, this 2021 GMC Sierra 1500 AT4 is the perfect companion. Experience the perfect blend of capability, technology, and refinement. Schedule your test drive today and discover the true power of the AT4.