This 2015 GMC Sierra 2500HD Denali delivers the capability and refinement you expect from a premium heavy-duty truck, combining powerful diesel performance with thoughtful luxury appointments.

- Duramax 6.6L V8 Turbodiesel engine with 397 hp and 765 lb-ft of torque
- Allison 1000 6-Speed Automatic transmission with tow/haul mode
- 4WD with Electronic Shift Transfer Case
- Power sunroof
- Heated and cooled front bucket seats with perforated leather trim
- Rear seat DVD/Blu-Ray entertainment system with wireless headphones
- 20 forged polished aluminum wheels with all-terrain tires
- Off-road suspension package with Rancho shocks and Hill Descent Control
- Integrated backup camera with dynamic guideline display
- Navigation system with SiriusXM satellite radio
- Ultrasonic front and rear park assist
- Heavy-duty trailering package with camper and fifth-wheel provisions
- OnStar 4G LTE Wi-Fi hotspot
- Denali premium styling and appointments

This truck has been locally traded and recently serviced with a fresh oil change and full detailing, ensuring it arrives in excellent condition. The Denali trim elevates the ownership experience with premium leather seating, heated and ventilated front seats, a power sunroof, and chrome accents throughout. The heated power-adjustable outside mirrors with integrated turn signals provide practicality during challenging weather conditions.

The Duramax Plus Package pairs the turbocharged diesel engine with the sophisticated Allison transmission, delivering the torque and capability serious truck owners demand. With an exhaust brake and engine block heater included, this powertrain is engineered for both work and confidence in varying conditions. The heavy-duty trailering equipment handles fifth-wheel, gooseneck, and camper trailer configurations with dedicated wiring provisions.

The off-road suspension package, featuring Rancho twin-tube shocks and Hill Descent Control, reinforces this vehicle's readiness for challenging terrain. Combined with 4WD capability and electronic traction control, the Sierra handles diverse driving situations with authority. The EZ-lift and lower tailgate makes bed access convenient, while the power sliding rear window with defogger improves versatility.

Inside, the entertainment package keeps passengers engaged with a 9.2-inch rear seat LCD display, two wireless headphones, and full DVD/Blu-Ray capability. The BOSE sound system with seven speakers delivers quality audio throughout the cabin, complemented by SiriusXM satellite radio and an integrated navigation system. Steering wheel audio controls, Bluetooth® connectivity, and OnStar 6 months of directions and connections service keep you connected and informed.

This Sierra 2500HD Denali stands ready to serve your needs with commanding presence and substantial capability. The combination of premium features, proven diesel performance, and luxury comfort makes it a distinguished choice for buyers who refuse to compromise on any front.