SOLD - New 2025 Gmc Sierra 3500 HD AT4

2025 GMC Sierra 3500HD AT4 4WD Onyx Black, Duramax 6.6L V8 Turbodiesel, Premium Off-Road Heavy Duty Truck for Sale in Connecticut. Take power, capability, and luxury to the next level with this 2025 GMC Sierra 3500HD AT4 4WD finished in Onyx Black with a bold Jet Black with Kalahari Accents Leather Interior. This heavy-duty pickup is engineered for the toughest jobs while offering refined comfort, cutting-edge technology, and off-road strength. With the legendary Duramax 6.6L V8 TurboDiesel and advanced trailering features, the Sierra 3500HD AT4 is built to tow, haul, and conquer any terrain. The Sierra 3500HD AT4 is the ultimate heavy-duty pickup, built for those who demand maximum towing, off-road capability, and premium comfort. Whether you're hauling heavy loads, navigating rugged terrain, or enjoying a weekend adventure, this truck is engineered to deliver power, durability, and luxury.

• AWD
• Adaptive Cruise Control
• Apple CarPlay / Android Auto / Bluetooth
• Moon Roof / Sunroof / Sun Roof / Moon Roof
• Android Auto / Bluetooth
• Automatic Climate Control / Sunroof / Moon Roof / Heated Seats / Ventilated Seats / Leather Seats / Parking Sensors / Assist / Power Seats / Premium Sound System / Wireless Phone Charging / Remote Start / Side-Impact Air Bags / Rear Camera Mirror / Multicolor Head-Up Display / Trailering Camera Provisions / Trailer Blind Zone Alert / Safety Alert Seat / Park Assist / Universal Home Remote / Power Sunroof / Off-Road High Clearance Steps / Bedliner / LED Headlamps / LED Fog Lamps / Gooseneck/5th Wheel Prep Package / Hill Descent Control / X31 Off-Road Package / High Idle Switch.

Location