2026 GMC Sierra 2500

Elevate your driving experience with this exceptional 2026 GMC Sierra 2500HD Denali Ultimate. Meticulously crafted to deliver uncompromising performance and unparalleled luxury, this truck is a true testament to engineering excellence.- Adaptive Cruise Control, Android Auto, Apple CarPlay, Backup Camera, Bluetooth, Moonroof / Sunroof, Remote Start, Spray In Bed Liner- Preferred Equipment Group 5SB, Technology Package, X31 Off-Road Package- Bose Premium Series 12-Speaker System, SiriusXM with 360L Trial Subscription, Steering Wheel Audio Controls, Electric Rear-Window Defogger, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, Push Button Start, Remote Vehicle Starter System, Universal Home Remote, Manual Tilt-Wheel/Telescoping Steering Column, Off-Road Suspension, Auto High-beam Headlights, Fully automatic headlights, 2-Speed Active Transfer Case, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Rear Wheelhouse Liners, Signature Denali Ultimate Grille in Vadar Chrome, Spray-on Pickup Bedliner with GMC Logo, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, Bed View Camera with Two Trailer Camera Provisions, Floor-Mounted Center Console, HD Surround Vision, Inside Rearview Auo-Dimming Rear Camera Mirror, Multicolor 15'' Diagonal Head-Up Display, OnStar Services Capable, Rear Cross Traffic Alert, Trailer Cam Provisions and Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Wireless Charging, Wireless Phone Projection, Hill Descent Control, Keyless Open and Start, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seats, Safety Alert Seat, Ventilated Driver and Front Passenger Seats, Unauthorized Entry Theft-Deterrent System, Power moonroof, Power Sunroof, Trailer Tire Pressure Monitor Sensors, Deep-Tinted Glass, Front Rain-Sensing Wipers, Power Front Passenger Windows with Express Up/Down, Power Sliding Rear Window with DefoggerThe Duramax 6.6L V8 Turbodiesel engine paired with the 10-Speed Automatic transmission and 4WD delivers exceptional power and capability, while the premium features and advanced technologies elevate your driving experience to new heights. This Sierra 2500HD Denali Ultimate is a true masterpiece, blending uncompromising performance with unparalleled luxury.Stop by Woody Buick GMC Naperville, an 11-time GM Dealer of the Year and Mark of Excellence recipient, to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Illinois' #1 Sales Volume Buick GMC destination and Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2026 GMC Sierra 2500HD Denali Ultimate on sale for you!