Used 2025 Gmc Sierra HD AT4

This heavy-duty truck that blends off-road capability with premium luxury. Powered by the formidable 6.6L Duramax Turbo-Diesel V8 engine and paired with the Allison 10-speed automatic transmission, this truck delivers 470 horsepower and an impressive 975 lb-ft of torque, making it a powerhouse for towing and hauling. With a maximum towing capacity of up to 36,000 pounds when properly equipped, its built to handle the toughest jobs with ease. This AT4 model features the Premium Plus Package, offering a suite of high-end amenities and advanced technology. Inside, you'll find heated and ventilated leather-appointed front seats, a Bose premium sound system, a multicolor 15-inch head-up display, and a power sunroof. The cabin is further enhanced by a rear camera mirror, surround vision with 15 camera views, and wireless Apple CarPlay and Android Auto for seamless connectivity. The exterior showcases AT4-exclusive styling with dark chrome accents, red recovery hooks, and a spray-on bedliner. The MultiPro tailgate and LED cargo lighting add both functionality and flair. Off-road performance is bolstered by an off-road tuned suspension, skid plates, and Rancho shocks, ensuring confidence on any terrain. Whether you're navigating rugged trails, towing a heavy load, or simply enjoying a refined ride, this 2025 Sierra 3500 HD AT4 offers unmatched strength, sophistication, and versatility.

• AWD
• Automatic Climate Control
• Backup Camera
• Fog Lights
• Heated Seats
• Keyless Entry
• Lane Departure Warning
• Leather Seats
• Memory Seats
• Parking Sensors / Assist
• Power Seats
• Premium Audio
• Premium Plus Package
• Push Start
• Rain Sensing Wipers
• Sunroof / Moonroof
• Technology Package
• Tow Package
• Wireless Phone Charging
• History Report

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