Unleash your adventurous spirit with the capable and comfortable 2026 GMC Sierra 2500HD AT4X !2026 GMC Sierra 2500HD AT4X 4D Crew Cab Coastal Dune 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, 220-Amp Alternator, Alloy wheels, Auto High-beam Headlights, Bose Premium Series 12-Speaker System, Fully automatic headlights, Gooseneck/5th Wheel Prep Package, Power moonroof, Power Sunroof, Rain sensing wipers, Snow Plow Prep/Camper Package, Wheels: 18 Machined Alum w/High Gloss Blk Accents. 6.6L V8 4WD 10-Speed AutomaticStop 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 & GMC Consumer Cash Program. Exp. 01/02/2026

Woody Buick GMC of Naperville
1585 W Ogden Ave
Naperville, IL 60540

Additional Error Text: The Model Year decoded for this VIN may be incorrect. If you know the Model year, please enter it and decode again to get more accurate information.
Antilock Braking System Abs: Standard
Body Class: Pickup
Brake System Type: Hydraulic
Curtain Air Bag Locations: All Rows
Displacement Cc: 6600.0
Displacement Ci: 402.7567110252330741
Displacement L: 6.6
Drive Type: 4WD
Engine Model: L8T
Engine Number Of Cylinders: 8
Front Air Bag Locations: 1st Row (Driver and Passenger)
Fuel Type Primary: Gasoline
Gross Vehicle Weight Rating From: Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Gross Vehicle Weight Rating To: Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Other Engine Info: SIDI, VVT, CAST IRON
Other Restraint System Info: AY0 - Active Manual Belts
Seat Belt Type: Manual
Series: 2500
Side Air Bag Locations: 1st Row (Driver and Passenger)
Trim: AT4X
Vehicle Descriptor: 1GT4UZE7*TF
Vehicle Type: TRUCK