The 2023 GMC Sierra 3500HD Denali is a premium heavy-duty truck built for serious work and commanding presence. This crew cab long bed combines class-leading capability with the refined interior appointments you expect from Denali trim. With approximately 69,400 miles and finished in white with leather appointments, this diesel-powered truck delivers both utility and sophistication.

- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission
- 4WD with 2-speed active transfer case and integrated trailer brake controller
- ProGrade Trailering System with gooseneck/5th wheel prep and trailer cameras
- Denali Ultimate Package with signature grille and spray-on bed liner
- Heated and ventilated leather seats with power adjustments and lumbar support
- Premium technology including navigation, wireless charging, and GMC Connected Services
- Advanced safety features: automatic emergency braking, lane departure warning, and HD surround vision
- Remote vehicle starter, power sunroof, and wireless phone projection
- LED cargo lighting, bed-mounted 120-volt power outlet, and rear auxiliary power
- Apple CarPlay/Android Auto integration with premium Bose audio system

This Sierra 3500HD combines workhorse durability with upscale comfort and cutting-edge technology. The comprehensive suite of trailering features, advanced driver-assistance systems, and premium amenities make this truck equally at home on the job site or the open road. Visit us to experience the capability and refinement that set the Denali apart.