This 2023 GMC Sierra 3500HD Denali represents a premium heavy-duty truck built to handle serious work and refined comfort in equal measure. With the legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability, this truck delivers the power and control you need for demanding tasks and confident highway driving.
- Apple CarPlay and Android Auto integration
- Denali Ultimate Package with premium appointments
- Gooseneck and 5th Wheel Prep Package for serious towing capability
- ProGrade Trailering System with integrated trailer brake controller
- Signature Denali Grille with high gloss black mesh
- Spray-on pickup bed liner with Denali logo
- 120-volt bed-mounted and instrument panel power outlets
- Heated and ventilated front seats with 10-way power adjustment
- Power sunroof
- Bose Premium 7-Speaker Sound System with SiriusXM
- HD Surround Vision with trailer view camera provisions
- Lane Departure Warning and Lane Change Alert with side blind zone detection
- Automatic Emergency Braking and Forward Collision Alert
- Wireless phone projection and charging capability
Vehicle Detailed
The truck's Denali Ultimate Package elevates the interior and exterior with premium materials, heated 2nd row outboard seats, and genuine wood accents throughout. Driver Alert Packages I and II provide advanced safety technologies including lane departure warning, lane change alert with side blind zone alert, and automatic emergency braking to keep you confident on every journey. The Technology Package brings wireless phone projection, wireless charging, and Wi-Fi hotspot capability, ensuring you stay connected whether you're at the job site or on the road. A 2-speed active transfer case with electronic locking differentials enhances capability in various terrain conditions, while the ProGrade Trailering System and integrated trailer brake controller make managing heavy loads straightforward and secure.
The exterior showcases distinctive Denali styling with the signature grille, polished exhaust tip, and 6-inch chromed tubular assist steps. Chrome recovery hooks front and rear provide practical utility, while LED cargo area lighting improves visibility and functionality. The spray-on bed liner protects your investment, and the power sliding rear window with defogger adds everyday convenience.
Inside, the premium GMC Infotainment System with navigation and SiriusXM Connect ensures entertainment and direction throughout your drive. A multicolor 15-inch head-up display keeps critical information in your line of sight, while the compass and trip computer provide useful metrics. Heated steering wheel, auto-dimming mirrors, and heated door mirrors combine to enhance comfort in challenging weather conditions.
This truck has been serviced, inspected, and fully detailed, ready for immediate use with confidence and peace of mind. With 43,134 miles, this 2023 Sierra 3500HD remains well within its prime, backed by the durability that defines the Duramax platform. Visit our showroom to experience this exceptional truck firsthand and discuss how its combination of capability, technology, and refinement meets your specific needs.




