Used 2025 Gmc Sierra 3500 HD AT4

2025 GMC Sierra 3500 AT4 — 4WD, V8 6.6L Diesel, 17,540 miles. Located in Ellensburg, WA, this rugged heavy-duty pickup pairs exceptional capability with refined comfort, and it's priced to move. Clean CARFAX report and low mileage make this GMC Sierra 3500 AT4 an outstanding value for buyers seeking reliability and long-term performance. Built for serious work and adventure, the 6.6L V8 diesel delivers impressive torque for towing and hauling, while 4WD and the Off-Road Package tackle rough terrain with confidence. The AT4 trim adds off-road-tuned suspension, skid plates, and aggressive styling for capability and presence. Inside, premium leather seats offer comfort on long drives, and modern safety aids include Adaptive Cruise Control and Lane Departure Warning to enhance highway driving security. This GMC Sierra stands out with its combination of low miles, diesel power, and off-road-ready features — all at the best price in the area. Whether you need a dependable work truck or a capable weekend hauler, this unit delivers performance, comfort, and safety. Schedule a test drive in Ellensburg, WA, and see why this 2025 GMC Sierra 3500 AT4 represents exceptional value. Clean CARFAX, low mileage, and competitive pricing ensure you get a smart purchase today.