Used 2025 Gmc Sierra AT4

This is a Jerry's Certified vehicle which offers true peace of mind. Each one includes a 30-day / 1,000-mile limited warranty, a comprehensive 115-point inspection, a free AutoCheck history report, and professional detailing and reconditioning. These vehicles are inspected, protected, and guaranteed, making them a standout choice for buyers seeking reliability and value. Recent Arrival! One Owner!, Local Trade! 2025 GMC Sierra 2500HD AT4 6.6L Duramax Diesel This 2025 GMC Sierra 2500HD AT4 blends extreme off-road capability, heavy-duty power, and modern luxury into one bold package. Under the hood is the proven 6.6L Duramax Turbo Diesel, delivering exceptional torque and towing confidence whether you're hauling heavy loads or heading off the beaten path. The AT4 trim stands out with its rugged stance and upscale interior, enhanced by the Technology Package featuring a Heads-Up Display and advanced driver assistance systems. Inside, you'll enjoy heated and ventilated leather seats, a power sunroof, and cutting-edge comfort designed for long drives and tough workdays alike. Built to tow with ease, this Sierra is equipped with a factory gooseneck/5th wheel prep package, making it ready for serious trailers right off the lot. Adaptive cruise control adds stress-free highway driving, while GMCs premium fit and finish make every mile feel refined. Highlights & Features: 6.6L Duramax Turbo Diesel AT4 Off-Road Package Technology Package Heated & Ventilated Leather Seats Adaptive Cruise Control Heads-Up Display Power Sunroof Gooseneck / 5th Wheel Prep Package Heavy-Duty Towing Capability This Sierra 2500HD AT4 delivers uncompromising strength with luxury-level comfort built for those who demand more from their truck.