Used 2025 Gmc Sierra HD AT4X

This 2025 GMC Sierra 2500HD AT4X is the definition of heavy-duty luxury and off-road dominance. With the Duramax 6.6L Turbo Diesel V8 paired to an Allison 10-speed automatic, this truck delivers unstoppable power, precision trailering, and off-road confidence. Factory-loaded with premium features like a 15” multicolor head-up display, Bose 12-speaker premium audio, adaptive cruise control, and a panoramic sunroof, it doesn’t just perform—it pampers. Add over $15K in extras (lift, wheels, tires, and more), and you’ve got a one-of-a-kind AT4X ready for work, play, and everything in between. Appointments are highly recommended so we can provide you with the best buying experience! Can't make it to the dealership? Call or text us to schedule a free live walk-around video!

• Clean Title & CARFAX
• Duramax 6.6L Turbo Diesel V8 / Allison 10-Speed
• Preferred Equipment Group 4SG
• Off-Road Suspension w/ DSSV Dampers
• Gooseneck / 5th Wheel Prep
• Over $15K in Extras
• 15” Multicolor Head-Up Display
• Bose 12-Speaker Premium Audio System
• Adaptive Cruise Control & Sierra HD Pro Safety
• Heated/Ventilated Front Seats & Sunroof
• Apple CarPlay & Android Auto
• Massaging Driver Seat & Passenger Seat
• UltraSonic Front & Rear Parking Sensors
• Blind Spot Monitor
• Forward Collision Alert with Automatic Braking
• Rear Cross-Traffic Alert collision warning
• Front Pedestrian Braking

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