Used 2026 Gmc Sierra 2500 HD AT4

2026 GMC Sierra 2500 AT4 4WD with the potent 6.6L V8 diesel ready for work, adventure, and everything in between. Located in Warsaw, IN, this rugged heavy-duty pickup blends commanding capability with refined comfort. The Duramax diesel delivers exceptional torque for towing and hauling, while the AT4's off-road package adds skid plates, upgraded suspension, and all-terrain tires to tackle rough trails with confidence. Inside, premium leather seats and a heated steering wheel provide year-round comfort for long drives or tough jobs. Adaptive Cruise Control helps maintain safe following distances on highways, reducing fatigue during extended trips. XM Radio keeps entertainment and information on demand, and the cabin is designed for both driver convenience and passenger comfort. This GMC Sierra 2500 AT4 is equipped with advanced technology and off-road-ready features to handle demanding conditions without sacrificing refinement. Whether you need towing capability, trail competence, or a comfortable daily driver, this truck delivers. Located in Warsaw, IN, we offer the best price on this 2026 GMC Sierra 2500 AT4 4WD with the 6.6L V8 diesel competitive value backed by knowledgeable service and straightforward buying. Contact us for availability and to schedule a test drive today.

• Adaptive Cruise Control
• Heated steering wheel
• Premium leather seats
• XM Radio
• Apple CarPlay
• Bluetooth technology
• Bose Premium Sound System
• Lane Departure Warning
• Cross-Traffic Alert
• Back up camera
• Power sunroof
• Remote Vehicle Starter System
• Trailer Side Blind Zone Alert
• Ultrasonic Front and Rear Park Assist
• Bed View Camera
• Wireless Charging
• Heated driver and front outboard passenger seats
• Heated rear outboard seats
• Power sliding rear window with rear defogger
• Head-Up Display
• Multi-color 15" Diagonal Head-Up Display

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