This 2023 GMC Sierra 2500HD Denali in White Frost Tricoat represents professional-grade capability built for those who demand dependable performance and refined comfort in a heavy-duty truck.

- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- 10-Speed Automatic transmission with 2-Speed Active Transfer Case
- Denali Ultimate Package with Technology Package and power sunroof
- Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support
- Navigation system with 15 diagonal head-up display
- Bose Premium 7-speaker sound system with wireless phone projection
- HD Surround Vision with trailer camera provisions and bed view camera
- Integrated trailer brake controller with hitch guidance and in-vehicle trailering app
- Gooseneck/5th wheel prep package with hitch platform
- Trailer tire pressure monitor sensors
- Lane departure warning, lane change alert, and forward collision alert
- Ultrasonic front and rear park assist with rear cross traffic alert
- Power-retractable assist steps with LED perimeter lighting
- Spray-on pickup box bed liner with Denali logo
- 20 polished aluminum alloy wheels

This truck combines luxury appointments with serious working capability. The Denali Ultimate Package delivers a refined interior experience with genuine wood accents, memory seating, and premium leather trim throughout. Climate control is comprehensive—automatic temperature control with front dual zone A/C, heated and ventilated front seats, and heated rear outboard seats ensure comfort in all conditions. The heated steering wheel and power sunroof add to the refined daily experience.

Advanced technology meets practical utility here. The navigation system, wireless charging, and dual USB charging ports keep you connected on the job or the road. Remote vehicle starter, keyless open and start, and the universal home remote integrate modern convenience into your workflow. Apple CarPlay and Android Auto compatibility provide seamless smartphone integration.

For those who tow, this Sierra 2500HD is equipped to handle professional-grade responsibilities. The integrated trailer brake controller, hitch guidance technology, and in-vehicle trailering system app provide real-time monitoring and control. The gooseneck/5th wheel prep package with stamped bed holes and a 7-pin trailer harness gives you the platform for serious work. Trailer tire pressure monitoring with four sensors helps ensure safe operation under load.

Safety and visibility are engineered throughout. The surround vision system includes trailer camera provisions, bed view camera, and automatic high-beam headlights that adapt to driving conditions. Lane departure warning, lane change alert with side blind zone detection, and forward collision alert work together with automatic emergency braking to help you stay aware and secure. The safety alert seat provides tactile feedback when hazards approach.

This 2023 Sierra 2500HD Denali is ready to serve as your capable partner, whether managing daily responsibilities or tackling demanding work. The combination of Duramax diesel torque, premium comfort, and practical trailering technology creates a truck that performs at the level you expect. Contact us today to schedule a test drive and experience the capability and refinement this truck delivers.