Find your next pre-owned vehicle at Red Rock GMC. Our carefully selected inventory of used cars, trucks, and SUVs offers exceptional value, dependable quality, and competitive pricing. Whether you're searching for a reliable daily driver, a capable truck, or a family-friendly SUV, our team is here to help you find the right vehicle with a simple, transparent, and hassle-free buying experience.

- Duramax 6.6L V8 Turbodiesel with Allison 1000 6-Speed Automatic transmission
- 4WD with Electronic Shift Transfer Case
- Driver Alert Package with Lane Departure Warning and Forward Collision Alert
- Trailering Equipment with frame-mounted recovery hooks
- Dual-Zone Automatic Climate Control with heated and ventilated front seats
- GMC Infotainment System with Navigation and Apple CarPlay/Android Auto compatibility
- SiriusXM Satellite Radio with premium Bose audio system
- UltraSonic Front and Rear Park Assist with rear vision camera
- Leather-wrapped heated steering wheel with power adjustability
- OnStar and GMC Connected Services with 4G LTE connectivity
- Wireless charging and 110-Volt AC power outlet
- High-Intensity Discharge headlights with fog lamps
- 18-inch chrome wheels with 4.10 rear axle ratio

This 2019 GMC Sierra 3500HD Denali in black represents the quality and capability you expect from this legendary platform. With its powerful Duramax diesel engine and robust Allison transmission, this truck delivers the performance needed for demanding work and towing situations. The 4WD system with electronic transfer case provides confidence in various terrain and weather conditions.

The Denali trim elevates your daily experience with premium appointments throughout the cabin. Perforated leather seating surfaces include heating and ventilation functions, while the power-adjustable pedals and memory settings ensure personalized comfort. The steering wheel combines leather wrapping with heating capability for convenience year-round.

Technology integration makes this truck modern and connected. The GMC Infotainment System pairs seamlessly with smartphones via Apple CarPlay and Android Auto, while available navigation keeps you on course. OnStar connectivity with 4G LTE keeps you linked to what matters, and SiriusXM satellite radio brings entertainment to long drives. The Bose audio system delivers quality sound throughout the cabin.

Safety and convenience features provide peace of mind during every journey. Lane Departure Warning and Forward Collision Alert help prevent accidents, while the rear vision camera and front/rear park assist technologies simplify maneuvering in tight spaces. Electronic Stability Control and traction control enhance handling in challenging conditions, and multiple airbags protect occupants throughout the cabin.

Exterior details reflect the Denali's premium positioning. Chrome accents frame the power-adjustable heated mirrors and door handles, while body-color bumpers maintain clean lines. The EZ-Lift and Lower tailgate with remote control and rear step bumper enhance functionality. Deep-tinted glass and variably intermittent wipers complete the refined exterior presentation.

Select Shield includes a 3-month or 3,000-mile limited warranty on select vehicles, valid in all 50 states. Excludes as-is, tax, tow, salvage, or lemon law vehicles. Vehicle information, options, and features may vary due to multiple data sources. Verify all details with the dealer. The dealer is not responsible for errors or omissions. See dealer for complete details.