Sierra 2500

Denali

Spider

AWD4WD

8-Cylinder

Gasoline

Elevate your driving experience with this exceptional 2026 GMC Sierra 2500HD Denali. Boasting a powerful 6.6L V8 engine and 4-wheel drive, this heavy-duty pickup is engineered to conquer any terrain with confidence. GMC Sierra 2500HD For Sale Denali Reserve Package Snow Plow Prep/Camper Package Technology Package X31 Off-Road Package Power Sunroof Hill Descent Control 220-Amp Alternator Inside Rearview Auto-Dimming Rear Camera Mirror Multicolor 15&quot; Diagonal Head-Up Display Meticulously crafted with premium materials and advanced technology, the Sierra 2500HD Denali delivers unparalleled capability and refined luxury. The Bose Premium 7-Speaker Sound System and heated/ventilated front seats provide unmatched comfort, while the Multicolor Head-Up Display and Bed View Camera with Trailer Provisions ensure you stay connected and in control. Elevate your driving experience with the Sierra 2500HD Denali's off-road prowess, thanks to features like the X31 Off-Road Package and 2-Speed Active Transfer Case. Whether tackling challenging terrain or towing heavy loads, this truck is engineered to handle it all with ease. Indulge in the convenience of the Denali's keyless entry, remote start, and wireless charging, while the Trailer Cam Provisions and In-Vehicle Trailering System App make towing a breeze. Stay safe with advanced driver-assist technologies like Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning. Experience the pinnacle of power, capability, and refinement with the 2026 GMC Sierra 2500HD Denali. Visit Castle Buick GMC in North Riverside, IL, to explore this exceptional truck and discover how it can elevate your driving experience. Welcome to Castle Buick GMC, your trusted Buick and GMC dealership in North Riverside, IL, proudly serving North Riverside, Cicero, Chicago, and surrounding suburbs. Explore our full lineup of new Buick vehicles, including the Buick Envista, Encore GX, Envision, and the three-row Enclave. On the GMC side, we offer a wide selection of new SUVs and trucks, including the GMC Terrain, Acadia, Yukon, Sierra 1500, and heavy-duty Sierra HD. Each model is available in a variety of trims to match your style and performance needs. At Castle Buick GMC, we provide competitive pricing, flexible financing options, and a friendly, expert sales team ready to help you find the perfect new Buick or GMC vehicle. Browse our new Buick and GMC inventory online or visit our North Riverside showroom today. Contact our sales team at 708-526-8906 . Price does not include tax, title, and a doc fee of $367.70.

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package North Riverside IL 60546

Denali Reserve Package

Snow Plow Prep/Camper Package

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Castle Buick GMC

 for sale near you in North Riverside, IL. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package for sale in North Riverside, IL 60546: Truck Details - 760786880 - Autotrader

MSRP	$80,534
Listing Price	$72,775

New 2026 GMC Sierra 2500

w/ Denali Reserve Package Denali