Experience the unparalleled power and capabilities of the 2026 GMC Sierra 1500 AT4. This exceptional vehicle is designed to conquer any terrain, offering a seamless blend of advanced technology, premium comfort, and uncompromising performance.<br><br>Boasting a robust EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission and 4WD, the Sierra 1500 AT4 delivers an exhilarating driving experience. Highlighted by the - - -<br><br>- Technology Package: Includes Rear Camera Mirror and Multicolor 15 Diagonal Head-Up Display<br>- Black Badging Package: Adds a bold, distinctive look with Black GMC emblems and Sierra nameplates<br>- AT4 Preferred Package: Offers the convenience of Universal Home Remote and a Rear Sliding Power Window<br><br>Elevate your driving experience with the Sierra 1500 AT4's exceptional features, including a powerful Dual, Sport-Mode Enabled Active Exhaust, a commanding Off-Road Suspension, and a Premium Bose 7-Speaker Sound System that will captivate your senses.<br><br>Step inside and be enveloped in the Sierra 1500 AT4's luxurious cabin, featuring Perforated Front Leather Seat Trim, Heated and Ventilated Front Seats, and a Heated Steering Wheel for unparalleled comfort. The Multicolor Head-Up Display and Wireless Charging further enhance your driving convenience.<br><br>Designed to tackle any adventure, the Sierra 1500 AT4 is equipped with a Spray-on Pickup Bedliner, Rear Wheelhouse Liners, and a 120-Volt Bed Mounted Power Outlet, ensuring your cargo is secured and accessible with ease.<br><br>Safety is paramount in the Sierra 1500 AT4, with features such as Automatic Emergency Braking, Forward Collision Alert, and Lane Keep Assist with Lane Departure Warning, providing you with the confidence to navigate any road or trail.<br><br>Experience the unrivaled capability, technology, and comfort of the 2026 GMC Sierra 1500 AT4. Visit our showroom today and discover why this exceptional vehicle is the perfect companion for your adventures. Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026 $500 - Buick GMC Bonus Cash. Exp. 03/31/2026

Bill Kay Buick GMC
2300 Ogden Ave
Downers Grove, IL 60515

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: 6200.0
Displacement Ci: 378.3472133873401605
Displacement L: 6.2
Drive Type: 4WD
Engine Configuration: V-Shaped
Engine Model: L87
Engine Number Of Cylinders: 8
Front Air Bag Locations: 1st Row (Driver and Passenger)
Fuel Type Primary: Gasoline
Gross Vehicle Weight Rating From: Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
Gross Vehicle Weight Rating To: Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
Other Engine Info: DI DFM, ALUM, GEN 5
Other Restraint System Info: AY0 - Active Manual Belts
Seat Belt Type: Manual
Series: 1500
Side Air Bag Locations: 1st Row (Driver and Passenger)
Trim: AT4
Vehicle Descriptor: 3GTUUEEL*TG
Vehicle Type: TRUCK