New 2026 GMC Sierra 3500 HD Denali For Sale Warrenton, VI

10-Speed Automatic, 4WD, H24 Atmosphere/Brownstone Leather, 12-Way Power Driver Seat Adjuster with Lumbar, 220 Amp Alternator, Auto-Dimming Inside Rearview Mirror with Camera, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Denali Reserve Package, Exterior Parking Camera Rear, Forward Collision Alert, Front Pedestrian Braking, Gooseneck/5th Wheel Prep Package, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seats, Heated steering wheel, Hill Descent Control, Lane Departure Warning System, Multicolor 15 Diagonal Head-Up Display, Off-Road Suspension, Power Sunroof, Snow Plow Prep/Camper Package, Technology Package, Ventilated Driver and Front Passenger Seats, Wheels: 20 Ultra-Bright Machined, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. Save Time AND Money @ Lindsay Buick GMC. Spend less time Buying and more time Driving! Contact us Today. $5,506 off MSRP! Onyx Black 2026 GMC Sierra 3500HD Denali Denali Duramax 6.6L V8 TurbodieselRecent Arrival!Proudly serving Warrenton, Gainesville, Haymarket, Manassas, Culpeper, Leesburg, Fredericksburg, Stafford, Front Royal, Fauquier, Prince William, Rappahannock, Madison, Orange, and all of Northern VA! Specializing in offering an extensive inventory of GMC Sierra Trucks and 2500HD, 3500HD Heavy Duties!