Meet the 2023 GMC Sierra 2500HD AT4, a truck built for those who demand capability without compromise. This black powerhouse combines rugged durability with refined comfort, delivering a vehicle that works as hard as you do and brings you home in style.

- Power Sunroof
- HD Surround Vision with Two Trailer View Camera Provisions
- Bed View Camera with Trailer View Provisions
- Bose Premium Audio System
- 8" Premium GMC Infotainment with Navigation
- Wireless Charging
- Heated and Ventilated Front Bucket Seats
- Heated Rear Outboard Seats
- Universal Home Remote
- Front and Rear Park Assist
- Lane Change Alert with Side Blind Zone Alert
- Rear Cross Traffic Alert
- Rear Power Sliding Window with Defogger
- Remote Vehicle Starter System
- Hill Descent Control

The Sierra 2500HD AT4 combines comfort with serious capability. The 6.6L V8 engine paired with 6-speed automatic transmission and 4WD delivers the power you need for any challenge. The AT4 Preferred Package elevates your experience with premium technology and convenience features, while the Driver Alert Package I adds an extra layer of confidence with advanced safety capabilities. Whether towing, hauling, or navigating tough terrain, this truck responds to your needs with precision.

Inside the cabin, you'll find an environment designed for long days on the job or the road. Heated and ventilated front seats keep you comfortable in any season, while the Bose audio system transforms your drives with premium sound quality. The 8-inch touchscreen infotainment system with navigation puts essential information and entertainment at your fingertips, while wireless phone projection keeps you connected safely.

Technology throughout this Sierra enhances both safety and convenience. The surround vision system with trailer view camera provisions gives you confidence when maneuvering in tight spaces, while front and rear park assist takes the guesswork out of parking. Lane change alert and rear cross traffic alert keep you aware of your surroundings, and the integrated trailer brake controller makes towing straightforward and secure.

The truck bed is as practical as it is purposeful. The spray-on bed liner protects your cargo while maintaining a professional appearance, while the 120-volt bed-mounted power outlet means you can power tools and equipment right where you need them. LED cargo lighting illuminates your work area, and the power sliding rear window with defogger keeps visibility clear.

The AT4's off-road package and hill descent control demonstrate GMC's commitment to versatility, whether you're managing steep grades or tackling challenging terrain. With approximately 22,814 miles, this Sierra 2500HD AT4 offers proven reliability with plenty of capability ahead. Come see why this truck delivers the perfect balance of strength, technology, and premium comfort.