Prices shown exclude tax, title, license, dealer fees, and optional equipment; dealer sets final price. While we strive for accuracy, we are not liable for data errors as this is obtained from multiple sources. The features and options listed are for the new 2020 GMC Sierra 2500 HD and may not apply to this specific vehicle.
This 2020 GMC Sierra 2500HD Denali represents a premium heavy-duty truck built for those who demand capability without compromising on refinement and comfort.
- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission and 4WD
- Denali Ultimate Package with premium styling and appointments
- Gooseneck/5th Wheel Package and Prep Package for serious towing applications
- Technology Package including 4G LTE Wi-Fi hotspot capability
- X31 Off-Road Package with hill descent control and off-road suspension
- Driver Alert Packages I and II with advanced safety features
- Lane Departure Warning System, Forward Collision Alert, and Automatic Emergency Braking
- Apple CarPlay and Android Auto integration with navigation system
- Heated and ventilated front bucket seats with 10-way power adjustment
- Lane Change Alert with Side Blind Zone Alert and Rear Cross Traffic Alert
- Ultrasonic front and rear park assist with integrated trailer brake controller
- Power sunroof and wireless charging capability
- Premium GMC Infotainment System with SiriusXM and HD Radio
- 20-inch polished aluminum wheels
- In-Vehicle Trailering System App with hitch guidance and hitch view
The Sierra 2500HD Denali comes equipped with a comprehensive suite of safety technologies designed to protect you and your passengers. Features like automatic emergency braking, lane departure warning, and rear cross traffic alert work together to help prevent accidents. The integrated trailer brake controller and in-vehicle trailering system app make managing heavy loads straightforward and secure.
Inside the cabin, you'll find genuine wood accents, perforated leather-appointed seating, and a thoughtfully designed layout that balances luxury with functionality. The heated and ventilated front seats provide comfort in any season, while the automatic temperature control and dual-zone climate system keep passengers satisfied. The premium audio system combined with smartphone integration keeps you connected throughout your journey.
The truck's capability is evident in its construction and available packages. The Gooseneck/5th Wheel Package provides the infrastructure needed for serious towing operations, while the X31 Off-Road Package adds hill descent control and suspension tuning for challenging terrain. With only 27,909 miles on the odometer, this Denali remains well within its prime operating years.
Storage and convenience features abound, from multiple USB charging ports positioned throughout the cabin to power outlets at the bed and instrument panel. The spray-on bed liner with Denali logo protects your truck bed from daily wear, while the signature Denali grille and LED lighting distinguish this truck's presence.
When you buy an used car from Crest, you can enjoy peace of mind knowing that all of our vehicles come with at least a 90-day warranty. Plus, with our financing options and convenient online tools, it's easy to get the car you want on your terms. Start your journey toward finding your next reliable and worry-free car today!





