Used 2024 Gmc Sierra Denali

2024 GMC Sierra 3500HD Denali 4D Crew Cab Duramax 6.6L V8 Turbodiesel Onyx Black. One Owner, Local Trade, Leather, Heated & Cooled Seats, Blind Spot Monitoring, Navigation, Power Sunroof, 4WD, Denali Reserve Package, Technology Package, Adaptive Cruise Control, Multicolor 15 Head-Up Display, HD Surround Vision, Bose Premium Sound System, Bed View Camera with Trailer Camera Provisions, Gooseneck/5th Wheel Prep Package, Integrated Trailer Brake Controller, Exhaust Brake, Engine Block Heater, Spray-On Bedliner with Denali Logo, Wireless Charging, Heated 2nd Row Seats, Power Sliding Rear Window, LED Cargo Lighting, Signature Chrome Denali Grille, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, Ultrasonic Front & Rear Park Assist, Wireless Phone Projection, 120V Bed & Cab Power Outlets. This premium heavy-duty truck is powered by the legendary Duramax 6.6L turbo diesel V8 producing a massive 470 horsepower and an incredible 975 lb-ft of torque, delivering best-in-class towing and effortless hauling capability. Paired with a 10-speed Allison automatic transmission and advanced 4WD system, the Sierra 3500HD Denali offers smooth power delivery, outstanding durability, and confident performance under the heaviest loads. Despite its immense capability, the Duramax remains impressively efficient for its class, averaging approximately 14 MPG city and 18 MPG highway unloaded, making it one of the most refined and economical heavy-duty trucks on the market. The exhaust brake and integrated trailer systems ensure maximum control when towing large fifth-wheel or gooseneck trailers. Inside, the Denali trim delivers true luxury with premium leather seating, ventilated front seats, heated rear seats, a massive digital cockpit, and cutting-edge safety technology. The 15 head-up display, surround view cameras, and advanced driver assistance features provide confidence in every situation, while the Bose audio system and panoramic cabin create a first-class driving environment. With its One Owner history, factory spray-in bedliner, Denali Reserve Package, and full trailering technology, this 2024 GMC Sierra 3500HD Denali represents the ultimate combination of power, luxury, and advanced engineering.