This 2019 GMC Sierra 3500HD Denali represents a serious work truck built for those who demand capability without compromise. With its Duramax 6.6L Turbodiesel V8 engine paired with the Allison 1000 6-speed automatic transmission, this machine delivers the performance you need for demanding jobs and long-distance hauling.

- Duramax 6.6L Turbo-Diesel V8 engine with Duramax Plus Package
- Allison 1000 6-speed automatic transmission
- Gooseneck/5th Wheel Prep Package with hitch platform
- 4WD capability with electronic shift transfer case
- Off-Road Suspension Package with Rancho shocks and Hill Descent Control
- Premium Denali trim with leather-appointed heated and ventilated front seats
- Navigation system with GMC Infotainment and 8 customizable driver display
- Power sunroof with premium Bose 7-speaker audio system
- Remote vehicle starter and OnStar with GMC Connected Services
- Integrated trailering equipment and chrome recovery hooks
- Lane Departure Warning and Forward Collision Alert
- UltraSonic front and rear park assist with rear vision camera
- All-terrain LT265/70R18E tires on alloy wheels
- Apple CarPlay/Android Auto with SiriusXM satellite radio

The gray exterior finish presents a professional appearance whether you're on the job site or in town. Inside, the Denali cabin reflects quality craftsmanship with perforated leather trim, heated and ventilated front seating, and dual-zone automatic climate control that keeps you comfortable year-round. The steering wheel is leather-wrapped with heating controls, and power adjustable pedals ensure an ideal driving position.

This truck is loaded with practical technology that enhances both capability and convenience. The navigation system works seamlessly with satellite radio, and GMC Connected Services provides remote vehicle access and monitoring. The power sliding rear window with defogger and EZ-lift tailgate make bed access straightforward, while the remote locking tailgate adds security. You'll appreciate the 110-volt AC power outlet for running tools and equipment directly from your truck.

Towing and hauling are managed with confidence on this platform. The Gooseneck/5th Wheel Prep Package includes the hitch platform with tray, drilled box holes, and a 7-pin trailer harness, ready to accept your gooseneck or fifth-wheel hitch. The frame-mounted black recovery hooks and chrome recovery hooks provide additional security during difficult recoveries.

The comprehensive safety and driver assistance features reflect modern truck engineering. Forward Collision Alert, Lane Departure Warning, and UltraSonic park assist systems help keep you aware while maneuvering in tight spaces. The rear vision camera integrates seamlessly with your navigation display for clear visibility when backing.

With 45,868 miles on the odometer, this Sierra 3500HD Denali has been well-maintained and remains ready for years of dependable service. Whether you operate a fleet, manage a ranch, or simply need the best in heavy-duty capability, this truck delivers the performance and refinement the Denali nameplate represents. Contact us today to schedule your test drive and discover why this Sierra 3500HD is the right choice for your needs.