Sierra 2500

AT4X

Spider

AWD4WD

8-Cylinder

Gasoline

Unleash your adventurous spirit with the capable and comfortable 2026 GMC Sierra 2500HD AT4X !<br><br>2026 GMC Sierra 2500HD AT4X 4D Crew Cab Coastal Dune Spray In Bed Liner, Moonroof / Sunroof, Backup Camera, Android Auto, Apple CarPlay, Bluetooth, Remote Start, Adaptive Cruise Control, Sierra 2500HD AT4X, 4D Crew Cab, 6.6L V8, 10-Speed Automatic, 4WD, Coastal Dune, Obsidian Rush Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 220-Amp Alternator, Alloy wheels, Auto High-beam Headlights, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium Series 12-Speaker System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Fully automatic headlights, Gloss Black Header Grille &amp; Grille Insert Bars, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver &amp; Front Outboard Passenger Seats, Hill Descent Control, Inside Rearview Auto-Dimming Rear Camera Mirror, Keyless Open &amp; Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15&quot; Diagonal Head-Up Display, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Power moonroof, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 4SG, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Snow Plow Prep/Camper Package, Speed control, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Trailer Cam Provisions &amp; Trailer Viewing Software, Trailer Side Blind Zone Alert, Trailer Tire Pressure Monitor Sensors, Ultrasonic Front &amp; Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver &amp; Front Passenger Seats, Wheels: 18&quot; Machined Alum w/High Gloss Blk Accents, Wireless Charging, Wireless Phone Projection. 6.6L V8 4WD 10-Speed Automatic<br><br>Stop by Woody Buick GMC Naperville today to schedule a test drive and see for yourself why Woody Buick GMC is Chicagoland's most awarded GM dealer! Make sure to take advantage of the best deals and incentives around! We have a 2026 GMC Sierra 2500HD AT4X on sale for you! Price includes: $500 - Buick &amp; GMC Consumer Cash Program. Exp. 11/03/2025

New 2026 GMC Sierra 2500 AT4X

New 2026 GMC Sierra 2500 AT4X Naperville IL 60540

Gooseneck/5th Wheel Prep Package

Snow Plow Prep/Camper Package

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Automatic

Woody Buick GMC of Naperville

Minot - Bismarck - Dickinson

 for sale in Naperville, IL. Learn more about this vehicle.

New 2026 GMC Sierra 2500 AT4X for sale in Naperville, IL 60540: Truck Details - 760246453 | Kelley Blue Book