Experience the capability and refinement of the 2025 GMC Sierra 2500HD Denali, a full-size pickup engineered for those who demand both performance and premium comfort in their work and daily driving.
This truck is equipped with the following features:
- Duramax 6.6L V8 Turbodiesel engine with 470 horsepower and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- Denali Reserve Package including Technology Package and power sunroof
- Gooseneck/5th Wheel Prep Package for professional-grade towing preparation
- HD Surround Vision with Bed View Camera and trailer camera provisions
- Bose Premium 7-Speaker Sound System with SiriusXM 360L satellite radio
- 12-Way Power Driver Seat with lumbar support and heated/ventilated capability
- Heated front and rear seats with ventilated front positions
- Multicolor 15" Diagonal Head-Up Display
- Wireless phone projection and Apple CarPlay/Android Auto compatibility
- Ultrasonic front and rear park assist with multiple camera views
- Spray-On Pickup Bedliner with GMC Logo and 120-Volt bed-mounted power outlet
- All-Weather Floor Liners for first and second rows
- Engine Block Heater and 220-Amp Alternator for reliability in all conditions
The Sierra 2500HD Denali combines sophisticated interior appointments with genuine wood dashboard and door panel inserts, creating an environment that feels as refined as it is functional. The driver-centric layout features a heated steering wheel, memory seat settings, and remote vehicle starter system, allowing you to customize your comfort and prepare the truck before you even step inside.
This diesel-powered workhorse delivers the torque needed for demanding jobs while maintaining the towing and payload capability that sets heavy-duty trucks apart. The gooseneck and fifth-wheel preparation platform comes ready to accept professional-grade hitching systems, and the integrated trailering system app keeps you informed throughout your journey.
Safety and awareness are prioritized through automatic emergency braking, lane departure warning, trailer side blind zone alert, and rear cross traffic alert. The auto-dimming rear-view mirror with integrated rear camera and the surrounding camera system provide comprehensive visibility from every angle, critical when maneuvering a truck of this size.
The White Frost Tricoat exterior finish showcases distinctive Denali styling, including the signature chrome grille, LED cargo lighting, and polished exhaust tip. Twenty-inch ultra-bright machined wheels and the spray-on bedliner with GMC logo reinforce the premium positioning of this Denali model.
Whether you're outfitting a fleet, managing a construction operation, or simply seeking the most capable and comfortable heavy-duty truck available, the 2025 GMC Sierra 2500HD Denali delivers the performance, technology, and luxury you deserve. We invite you to visit our showroom to examine this exceptional truck in person and take it for a test drive.
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