This 2023 GMC Sierra 3500HD Denali represents a premium heavy-duty truck engineered for serious work and refined daily driving. Built with the legendary Duramax 6.6L V8 turbodiesel engine producing 445 horsepower and 910 lb-ft of torque, this truck delivers the power and capability you need for demanding tasks.

- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic transmission and 4WD
- Denali Black Diamond Edition with premium styling and appointments
- Gooseneck/5th Wheel Prep Package for serious towing applications
- Heavy Duty Front Spring/Camper Package for enhanced suspension capability
- Denali Ultimate Package with Technology Package and power sunroof
- Dual 220-amp primary and 170-amp auxiliary alternators for maximum electrical capacity
- ProGrade Trailering System with Integrated Trailer Brake Controller and Hitch Guidance
- Premium MultiPro Audio System by Kicker
- HD Surround Vision with 2 Trailer Camera Provisions and Bed View Camera
- 20" high gloss Black painted aluminum wheels on a spray-on pickup bed liner with Denali logo
- Signature Denali Grille with high gloss Black mesh and polished exhaust tip
- Power-retractable assist steps with LED perimeter lighting
- Heated and ventilated leather front seats with 10-way power adjusters and lumbar support
- Multicolor 15" Head-Up Display and navigation system
- Wireless phone projection and Wi-Fi hotspot capability

The cabin combines comfort and functionality with genuine wood interior trim accents, a heated steering wheel, and dual-zone automatic climate control. Premium floor liners protect the interior while maintaining luxury appointments throughout. Safety technology includes automatic emergency braking, forward collision alert, lane departure warning, and rear cross traffic alert. The available Driver Alert Packages and OnStar/GMC Connected Services keep you informed and secure.

The engine block heater, high idle switch, and dual alternators ensure this truck performs reliably in demanding conditions. Remote vehicle starter, keyless open and start, and memory seats with driver preferences add everyday convenience. The in-vehicle trailering system app puts critical towing information at your fingertips.

This Denali finished in black exterior with black interior represents the pinnacle of GMC's heavy-duty truck lineup. Whether you're tackling industrial work, managing a farm, or towing a gooseneck trailer, this truck combines capability with the refined luxury you deserve. The comprehensive feature set and premium construction make this Sierra 3500HD an exceptional investment in performance and durability.

We invite you to schedule a test drive and experience the commanding presence and capability of this truck firsthand. Our sales team is ready to answer your questions and help you explore financing options that work for your situation.