2017 GMC Sierra 2500HD Denali

This 2017 GMC Sierra 2500HD Denali delivers the capability and sophistication you expect from a premium heavy-duty truck. Built with the legendary Duramax 6.6L Turbodiesel V8 engine paired with the Allison 1000 6-speed automatic transmission, this truck combines raw power with refined control for both work and highway driving.

- Duramax 6.6L Turbodiesel V8 engine with Allison 1000 6-speed automatic transmission
- Off-road suspension package with Rancho shocks and Hill Descent Control
- Chrome recovery hooks and trailering wiring provisions for fifth wheel and gooseneck trailers
- Power sunroof with automatic operation
- Premium IntelliLink navigation system with AM/FM/SiriusXM/HD radio
- Bose 7-speaker premium audio system with steering wheel controls
- Heated and ventilated front leather bucket seats with power adjustment
- Dual-zone automatic climate control with rear window defogger
- Apple CarPlay and Android Auto smartphone integration
- OnStar 4G LTE with 3-month Guidance Plan
- Remote vehicle starter system and keyless entry
- Ultrasonic front and rear park assist with rear vision camera
- 20-inch polished aluminum wheels
- Electronic shift transfer case for seamless 4WD engagement
- Trailer brake controller and heavy-duty handling package

The Denali trim elevates your ownership experience with heated leather-wrapped steering wheel, memory driver seat, and premium appointments throughout the cabin. Ventilated front seats keep you comfortable during long drives, while the heated and ventilated function provides year-round climate management. The auto-dimming rear-view mirror and advanced parking assist technology make maneuvering this substantial truck straightforward in any situation.

This truck's trailering capabilities are engineered for serious work. The fifth wheel and gooseneck trailer wiring provisions, combined with the trailer brake controller, give you confidence when towing. Chrome recovery hooks and the robust suspension system mean you're ready for challenging terrain and demanding conditions. The EZ-lift and lower tailgate with remote locking makes loading and securing cargo effortless.

Technology features keep you connected and informed. The navigation system works seamlessly with your smartphone through Apple CarPlay and Android Auto, while SiriusXM satellite radio ensures entertainment options everywhere you travel. The forward collision alert system provides an extra layer of awareness, and the comprehensive safety package includes dual front impact airbags, side-impact airbags, and electronic stability control.

Inside, the Denali presents a refined environment with color-keyed carpeting, overhead console, and ambient lighting. The 8-inch multi-color driver information display provides essential vehicle data at a glance, while OnStar connectivity offers navigation assistance and emergency communication services. Climate control throughout the cabin keeps passengers comfortable regardless of weather conditions.

This Sierra 2500HD Denali represents a complete package for buyers who demand capability without compromising on comfort or technology. Whether you're managing a job site, hauling a trailer, or enjoying leisure time, this truck is engineered to perform reliably in all circumstances. We invite you to examine this truck in person and experience the quality construction and thoughtful engineering GMC is known for.