Browse our selection of used trucks! Featuring reliable models in various makes and years, all priced to move. Perfect for work, play, or everyday use. Affordable, and ready to tackle any task. Test drive today and find your next truck!
This 2025 GMC Sierra 3500HD Denali commands the road with its powerful Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability. Finished in White Frost Tricoat, this truck is engineered for serious work and refined comfort. With only 15,445 miles, this nearly new Sierra delivers premium capability backed by advanced technology and luxury appointments.
Key Features:
- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic
- Gooseneck/5th Wheel Prep Package
- Denali Reserve Package with premium appointments
- Bose Premium 7-Speaker Sound System with SiriusXM 360L
- HD Surround Vision with Bed View Camera and Trailer Camera Provisions
- Heated and Ventilated Front Seats with Heated Rear Seats
- Power Sunroof and Wireless Phone Projection
- Dual 220-Amp Primary and 170-Amp Auxiliary Alternators
- Trailer Side Blind Zone Alert and Ultrasonic Front/Rear Park Assist
- Spray-On Pickup Bedliner with GMC Logo
The Denali Reserve Package elevates your driving experience with premium leather seating, an interior that combines comfort with durability, and technology that simplifies your day. This truck features power-retractable assist steps for easy entry and exit, an engine block heater for reliability in cold weather, and upfitter switches for customization. The advanced camera system, including surround vision and trailer provisions, gives you complete visibility for towing and maneuvering.
At Leesburg Buick GMC, we're satisfaction-driven and proudly serve Leesburg, Ashburn, Sterling, Reston, and all of Northern Virginia. Visit us today and experience the difference.

