This 2023 GMC Sierra 2500HD Denali delivers the capability and refinement you expect from a premium heavy-duty truck. With its Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, this truck is built to handle demanding work and towing with confidence.

- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic and 4WD
- Denali Ultimate Package with premium appointments
- Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support
- Bose Premium 7-Speaker Sound System with SiriusXM 360L
- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
- Multicolor 15 Diagonal Head-Up Display
- HD Surround Vision with 2 Trailer Camera Provisions and Bed View Camera
- Heating and Ventilation: Climate zones, heated seats front and rear, heated steering wheel
- Driver Alert Package I and II with Lane Departure Warning, Forward Collision Alert, and Automatic Emergency Braking
- Keyless Open & Start with Remote Vehicle Starter System
- 20 Multi-Dimensional Polished Aluminum Wheels
- X31 Off-Road Package with 2-Speed Active Transfer Case and Off-Road Suspension
- Gooseneck/5th Wheel Prep Package with Integrated Trailer Brake Controller
- Power Sunroof
- Wireless Phone Projection and Wireless Charging Pad

The exterior showcases Denali's signature design with the iconic grille, power-retractable assist steps, and polished chrome accents. The striking red paint is complemented by auto-dimming mirrors, LED cargo lighting, and LED smoked amber roof marker lamps. The spray-on pickup box bed liner features the Denali logo for added protection and style.

Inside, the Denali cabin combines luxury with function. The front bucket seats feature perforated leather trim and offer heated and ventilated comfort for both driver and passenger. The genuine wood console and door panel inserts add warmth to the cabin, while the auto-dimming rear-view mirror with integrated rear camera enhances safety and convenience. Dual-zone automatic climate control keeps all occupants comfortable regardless of weather conditions.

Technology integration is seamless with the premium infotainment system featuring navigation, SiriusXM 360L satellite radio, Apple CarPlay, and Android Auto compatibility. The multicolor head-up display provides critical information directly in your line of sight, while the wireless charging pad and dual USB ports keep your devices powered throughout your journey.

Safety systems are comprehensive, including automatic emergency braking, lane departure warning, lane change alert with side blind zone detection, rear cross traffic alert, and ultrasonic front and rear park assist. OnStar and GMC Connected Services provide emergency communication and vehicle diagnostics capabilities.

The X31 Off-Road Package delivers genuine capability with a 2-speed active transfer case, hill descent control, and off-road suspension tuning. The gooseneck/5th wheel prep package includes an integrated trailer brake controller and hitch guidance with hitch view for confident towing operations. This truck is equipped to excel whether you're on the jobsite or exploring remote terrain.

With 15,963 miles, this Denali represents a barely broken-in opportunity to own a truck that combines the power of the Duramax diesel platform with the refinement and technology that distinguishes the Denali line.