Experience heavy-duty capability and premium comfort in this 2025 GMC Sierra 2500HD AT4, a rugged truck engineered for serious performance both on and off the road. With bold AT4 styling, an aggressive stance, and advanced off-road capability, this Sierra is built to tackle demanding jobs, towing needs, and outdoor adventures while delivering the refinement drivers expect from GMC. *CLEAN 1-OWNER CARFAX* - 4 WHEEL DRIVE - DURAMAX 6.6L TUEBO-DIESEL - TRAILERING PACKAGE - HEATED/VENTILATED SEATS - HEATED STEERING WHEEL - REMOTE START - WIRELESS ANDROID AUTO/APPLE CARPLAY - BOSE PREMIUM SOUND SYSTEM - FRONT & REAR PARK ASSIST Inside, the Sierra 2500HD AT4 features a spacious and upscale cabin equipped with modern technology and premium amenities. Enjoy features such as a large touchscreen infotainment system, Apple CarPlay®, Android Auto, heated and ventilated seating, wireless connectivity, premium interior finishes, and advanced driver-assist technologies designed to enhance comfort, convenience, and confidence on every drive. Whether you need a powerful truck for hauling equipment, towing trailers, or exploring rugged terrain, this 2025 GMC Sierra 2500HD AT4 offers exceptional versatility and durability. Combining heavy-duty strength, luxury-level comfort, and bold GMC styling, this Sierra stands out as an ideal choice for drivers seeking a capable and refined pickup truck. CAR BRAVO CERTIFIED, 4x4, BEDLINER, DUAL-ZONE AUTOMATIC CLIMATE CONTROL, HEATED SEATS, NEW OIL & FILTER CHANGE, HEATED & COOLED VENTILATED SEATS, APPLE CARPLAY/ANDROID AUTO/CAR PLAY, SIRIUS XM SATELLITE RADIO, LANE DEPARTURE WARNING, BLIND SPOT MONITOR, MULTIPRO TAILGATE, TRAILERING PACKAGE, HD SURROUND VISION, Sierra 2500HD AAT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Jet Black With Kalahari Accents Leather. Recent Arrival! CARFAX One-Owner. Clean CARFAX. 2025 GMC Sierra 2500HD AT4 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD Summit White Certification Program Details: CarBravo is a used vehicle experience offered to Chevrolet, Buick and GMC dealers. It is designed to provide shoppers and buyers with an exceptional experience regardless of what brand or type of used vehicle theyre looking for. When customers shop CarBravo, they receive: Exceptional Convenience: Customers can shop and buy how they want online, at the dealership or a combination of both Peace of Mind: Every CarBravo vehicle comes with a limited warranty Long-term Support: CarBravo provides benefits, support and service throughout the customers ownership lifetime Features: Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille & Grille Insert Bars, HD Surround Vision, Heated Front Seats, Heated Rear Seats, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Ventilated Driver & Front Passenger Seats, Wireless Charging, and Wireless Phone Projection), X31 Off-Road Package (Hill Descent Control), Sierra 2500HD AAT