Pre-Owned 2024 GMC Sierra 2500HD AT4

Meet the 2024 GMC Sierra 2500HD AT4, a heavy-duty truck built to handle serious work and deliver commanding presence on any terrain. This one-owner, accident-free vehicle comes backed by GMC's Forever Warranty, giving you confidence in your investment from day one.

- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque
- 4WD with 2-Speed Active Transfer Case and Off-Road Suspension
- Power Sunroof with Multicolor 15" Diagonal Head-Up Display
- Technology Package including Rear Camera Mirror and advanced visualization
- AT4 Preferred Package with Adaptive Cruise Control and Universal Home Remote
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Heated and Ventilated Power Driver Seat with Memory Function
- Gooseneck/5th Wheel Prep Package with integrated hitch platform
- All-Weather Floor Liners with AT4 Logo (1st and 2nd rows)
- Spray-On Bedliner with AT4 Logo and HD Surround Vision
- Trailer Side Blind Zone Alert and Integrated Trailer Brake Controller
- Automatic Emergency Braking with Forward Collision Alert
- Wireless Phone Projection and Apple CarPlay/Android Auto
- Heated Steering Wheel and Power Rear Sliding Window
- Enhanced towing capabilities with Hitch Guidance and In-Vehicle Trailering System App

The commanding red exterior and gloss black header grille set this Sierra apart visually, while the turbocharged diesel engine delivers the torque needed for heavy hauling and towing. The AT4 trim emphasizes go-anywhere capability with specialized suspension tuning and off-road features. Inside, you'll find a modern cab with dual-zone climate control, premium leather seating, and connectivity technology that keeps you informed and in command. The Head-Up Display projects critical information directly into your line of sight, reducing distractions during challenging driving conditions.

This truck is purpose-built for those who demand performance and capability from their work vehicle. The integrated trailer systems—including the Gooseneck/5th Wheel Prep Package and Hitch Guidance—streamline your hauling operations whether you're managing a job site or towing equipment across state lines. The Duramax diesel engine is equipped with an engine block heater for reliable cold-weather starting, while the 220-amp alternator ensures ample electrical capacity for auxiliary equipment.

The Advanced Safety Features package demonstrates GMC's commitment to driver protection. Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert work in concert with the truck's robust frame and advanced airbag system. Rain-sensing wipers and IntelliBeam automatic headlights adapt to driving conditions so you can focus on the road.

Technology is seamlessly integrated throughout. The Rear Camera Mirror with HD Surround Vision gives you superior sightlines when reversing or maneuvering in tight spaces. SiriusXM 360L satellite radio keeps you entertained or informed during long hauls, while wireless charging and multiple USB ports keep your devices powered throughout the day.

This 2024 Sierra 2500HD AT4 presents a rare opportunity to own a purpose-built diesel truck with minimal mileage and comprehensive warranty coverage. Whether you're an owner-operator, contractor, or serious truck enthusiast, this vehicle delivers the capability and technology you expect from GMC's heavy-duty lineup. Visit our showroom to experience this truck firsthand and discuss how it can meet your specific needs.