Sierra 2500

Spider

AWD4WD

8-Cylinder

Gasoline

Is adventure calling? The 2026 GMC Sierra 2500HD AT4 is ready to take you there.<br><br>2026 GMC Sierra 2500HD AT4 4D Crew Cab Onyx Black Spray In Bed Liner, Moonroof / Sunroof, Backup Camera, Android Auto, Apple CarPlay, Bluetooth, Remote Start, Adaptive Cruise Control, Sierra 2500HD AAT4, 4D Crew Cab, 6.6L V8, 10-Speed Automatic, 4WD, Onyx Black, Jet Black With Kalahari Accents 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, AT4 Preferred Package, AT4 Premium Plus Package, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, 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, Off-Road High Clearance Step (LPO), OnStar Services Capable, Pickup Box, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 4SB, Push Button Start, Rain sensing wipers, 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, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Cam Provisions &amp; Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front &amp; Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver &amp; Front Passenger Seats, Wheels: 20&quot; High Gloss Black 8 Spokes Aluminum, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. 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 AT4 on sale for you! Price includes: $500 - Buick &amp; GMC Consumer Cash Program. Exp. 09/02/2025

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Naperville IL 60540

AT4 Premium Plus Package

Gooseneck/5th Wheel Prep Package

Snow Plow Prep/Camper Package

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Automatic

Woody Buick GMC of Naperville

Orlando - Daytona Bch - Melbrn

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

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package for sale in Naperville, IL 60540: Truck Details - 757876812 | Kelley Blue Book