The 2025 GMC Sierra 1500 Denali in Thunderstorm Grey Metallic presents a sophisticated and powerful presence. Its striking Thunderstorm Grey Metallic exterior, complemented by LED headlights, taillights, and fog lights, creates a modern and refined aesthetic. Chrome assist steps offer convenient access, while the innovative MultiPro tailgate adds versatility and functionality for work or play. The dual exhaust and 22-inch painted aluminum wheels with machining and chrome inserts further enhance the truck’s premium appearance. Inside, the Jet Black interior offers a luxurious and tech-focused environment. A heated steering wheel and heated and ventilated seats provide year-round comfort. The centerpiece of the cabin is a 13.4-inch touchscreen infotainment system, providing intuitive access to navigation, entertainment, and vehicle settings. A complementary 12.3-inch touchscreen driver information center displays key vehicle data with clarity and style. Under the hood, a 3.0L Duramax Diesel engine, paired with a smooth and responsive 10-speed automatic transmission, delivers a balance of power, efficiency, and impressive towing capabilities. This combination makes the Sierra 1500 Denali well-suited for both daily driving and demanding tasks. Safety is a priority, with advanced safety features such as Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator, and Automatic Emergency Braking providing added peace of mind. The 2025 GMC Sierra 1500 Denali in Thunderstorm Grey Metallic is more than just a truck; it’s a statement of refined power, sophisticated style, and uncompromising capability. Stock Number: TU215210 *AMVIC LICENSED DEALER