2026 GMC Sierra 2500HD AT4
$74,913
Key Features
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Mileage: 3 miles
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Transmission: Automatic
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Engine: 6.6L V8
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Color: Summit White
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Drivetrain: 4WD
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Powertrain Type: ICE
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Trim: AT4
General
Description
Meet the 2026 GMC Sierra 2500HD AT4, a commanding heavy-duty truck engineered for serious work and premium comfort. This white Crew Cab Standard Bed model is powered by a 6.6L V8 engine paired with a 10-speed automatic transmission, delivering the capability you need with refined drivability. The jet black leather interior with Kalahari accents creates a sophisticated cabin, while the 4WD drivetrain ensures confident handling across any terrain.- Adaptive Cruise Control and Automatic Emergency Braking- Apple CarPlay and Android Auto smartphone integration- Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial- Moonroof and Remote Start with Keyless Open and Start- HD Surround Vision and Bed View Camera with Trailer Provisions- Heated and Ventilated Driver and Passenger Seats- Off-Road Suspension with Hill Descent Control and 2-Speed Active Transfer Case- Wireless Phone Projection and Wireless Charging- AT4 Preferred and Premium Plus Packages- Snow Plow Prep and Gooseneck/5th Wheel Prep PackagesThe AT4 combines rugged capability with modern conveniences, including ultrasonic parking assist, power sunroof, and multiple USB charging ports throughout the cabin. This truck is built for those who demand both performance and technology. Contact us today to experience this Sierra 2500HD and discover why it's the ultimate heavy-duty choice.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 {YMM} {Series} on sale for you! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026
Dealership Information
Pricing Disclaimer
All vehicle pricing shown excludes applicable taxes, title, registration fees, and a dealer processing fee. Advertised pricing may include manufacturer incentives and rebates, which are subject to eligibility and may require financing through approved lenders. Not all buyers will qualify. Prices and offers are subject to change without notice and may not be combined with other promotions unless explicitly stated. Vehicle images are for illustration purposes only and may not reflect actual vehicle configuration. Please contact the dealership for complete details.