2026 GMC Sierra 2500HD AT4
$79,663
Key Features
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Mileage: 9 miles
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Transmission: Automatic
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Engine: 6.6L V8
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Color: Onyx Black
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Drivetrain: 4WD
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Powertrain Type: ICE
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Trim: AT4
General
Description
Introducing the 2026 GMC Sierra 2500HD AT4 in striking Black with premium Jet Black and Kalahari Accents leather interior. This Crew Cab Standard Bed is built for serious work and premium comfort, powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-Speed Automatic transmission and confident 4WD capability. The AT4 trim delivers signature off-road performance and luxury appointments designed for the driver who demands both capability and refinement.- Adaptive Cruise Control and extensive safety suite including Automatic Emergency Braking and Rear Cross Traffic Alert- Advanced technology: Apple CarPlay, Android Auto, and wireless phone projection for seamless connectivity- Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial Subscription- Moonroof and power sliding rear window with defogger- Heated and ventilated front seats with heated steering wheel and 10-way power adjusters- Remote start, push button ignition, and keyless open and start- HD Surround Vision with bed view camera and trailer camera provisions- X31 Off-Road Package, Gooseneck/5th Wheel Prep, and Snow Plow Prep for specialized work- Wireless charging, dual USB ports, and 120-volt power outlets throughout- 20 High Gloss Black aluminum wheels and spray-on bedliner with GMC logoThis AT4 represents the pinnacle of heavy-duty truck excellence, combining workhorse capability with premium comfort and cutting-edge technology. Don't miss the opportunity to experience what true truck sophistication feels like.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 $2000 - GMC Bonus Cash. 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.