This 2025 GMC Sierra 2500HD Denali is a true heavy-duty powerhouse, engineered to handle the toughest jobs with confidence and capability. Equipped with the renowned Duramax 6.6L V8 Turbodiesel engine, this Sierra delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, providing the muscle you need to conquer any challenge.- Technology Package: Includes Rear Camera Mirror and Multicolor 15" Diagonal Head-Up Display- Onyx Black exterior with Black interior- Engine Block Heater- ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (dealer-installed)- BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed)- HIGH IDLE SWITCH- SNOW PLOW PREP/CAMPER PACKAGE- GOOSENECK / 5TH WHEEL PREP PACKAGEThe Sierra 2500HD Denali is packed with premium features that elevate your driving experience, including the Bose Premium 7-Speaker Sound System, SiriusXM with 360L Trial Subscription, Steering Wheel Audio Controls, Electric Rear-Window Defogger, and 120-Volt Bed Mounted Power Outlet. Comfort and convenience are enhanced with Push Button Start, Remote Vehicle Starter System, and Universal Home Remote.This Sierra also boasts advanced safety and technology features like Bed View Camera with Trailer Camera Provisions, HD Surround Vision, Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist. The Multicolor 15" Diagonal Head-Up Display puts vital information right in your line of sight, while Wireless Charging and Wireless Phone Projection keep you connected on the go.Whether you're tackling tough terrain, towing a heavy load, or simply enjoying the open road, this 2025 GMC Sierra 2500HD Denali is the ultimate heavy-duty companion. Experience the uncompromising power, capability, and premium features that make this truck a true standout in its class.