
The 2019 GMC Sierra 3500HD Denali in gray delivers the capability and refinement you need for serious work and premium everyday driving. With its Duramax 6.6L turbodiesel engine paired to the Allison 1000 6-speed automatic transmission and 4WD capability, this truck is engineered to handle demanding tasks with confidence and efficiency.
- Duramax 6.6L Turbo-Diesel V8 Engine with Duramax Plus Package
- Allison 1000 6-Speed Automatic Transmission
- 4WD with Electronic Shift Transfer Case
- Off-Road Suspension Package with Twin Tube Rancho Shocks and Hill Descent Control
- Gooseneck and Fifth Wheel Trailering Prep Package
- Trailering Wiring Provisions for Camper, Fifth Wheel, and Gooseneck Trailers
- Leather-Appointed Heated and Ventilated Front Seating
- Premium Navigation System with GMC Infotainment System
- Power Sunroof
- Backup Camera and UltraSonic Front and Rear Park Assist
- Heated Leather-Wrapped Steering Wheel
- Chrome Recovery Hooks and All-Terrain Tires
- Bluetooth Connectivity with Steering Wheel Audio Controls
- OnStar and GMC Connected Services
- Lane Departure Warning and Forward Collision Alert
The cabin reflects the Denali's premium positioning with heated and ventilated leather front seats, a leather-wrapped heated steering wheel, and dual-zone automatic climate control. The power sunroof adds natural light and an open-air feel to your driving experience. Navigation comes integrated into the GMC Infotainment System, while Bluetooth connectivity and steering wheel audio controls keep you connected safely and conveniently on the road.
This truck is equipped for serious towing and hauling with its gooseneck and fifth wheel prep package, comprehensive trailering wiring provisions, and heavy-duty frame-mounted chrome recovery hooks. The off-road suspension package includes twin tube Rancho shocks and hill descent control, giving you confidence whether you're navigating challenging terrain or managing steep grades. All-terrain tires provide traction across varied surfaces.
Safety and convenience features include backup camera with rear vision capability, UltraSonic park assist for both front and rear, lane departure warning, forward collision alert, and emergency communication through OnStar. The remote keyless entry, remote vehicle starter, and remote locking tailgate add practical convenience, while the EZ-lift and lower tailgate makes bed access easier.
The Denali's Duramax diesel engine is known for strong torque delivery and efficiency, while the Allison transmission contributes to smooth power delivery and reliability. The 4WD system with electronic shift transfer case provides flexibility for varying driving conditions, from highway cruising to challenging terrain.
With 95,715 miles, this Sierra 3500HD Denali offers proven performance and value. Its combination of heavy-duty capability, premium interior refinement, and modern technology makes it a smart choice for buyers who need serious truck functionality without compromising on comfort and convenience. Schedule your visit today to experience this capable and well-equipped truck firsthand.