Dealer Price
2026 GMC® Sierra 2500HD
AT4
- MSRP$92,254
- Wyler Discount-$6,480
- GMC Bonus Cash-$2,000
- Buick & GMC Consumer Cash Program-$2,500
- Documentary Service Fee+$498
- Wyler Price$81,772
- You may also qualify for...
- GM Rewards Card Sales Sign Up and Spend Offer-$500
- GM First Responder Cash Allowance Program-$500
- GM Military Cash Allowance Program-$500
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Description
Meet the new 2026 GMC Sierra 2500HD AT4 Crew Cab in Summit White, with a Jet Black interior accented by Kalahari details. Built for demanding work and off-road adventures, this four-wheel-drive heavy-duty truck pairs a 6.6L Duramax V8 turbodiesel with a 10-speed automatic transmission. Its four-door Crew Cab offers a spacious cabin, while the AT4 equipment brings added capability, comfort, and advanced technology.
Capability and trailering features include:
• Gooseneck/5th Wheel Prep Package and Hitch Package
• 2-Speed Active Transfer Case, off-road suspension, and Hill Descent Control
• Exhaust Brake and in-vehicle Trailering System app
• Hitch Guidance with Hitch View
• Bed View Camera with provisions for two trailer cameras, plus trailer viewing software
• Trailer Side Blind Zone Alert
• Spray-on bedliner with GMC logo, rear wheelhouse liners, and a 120-volt bed-mounted outlet
• Dual alternators, heavy-duty battery, and engine block heater
The AT4 cabin combines leather-appointed seating with useful everyday comforts:
• Heated and ventilated front seats, heated second-row outboard seats, and heated steering wheel
• 10-way power driver and front passenger seats with lumbar adjustment
• Driver memory and seat memory
• Power sunroof and power sliding rear window with defogger
• Keyless Open and Start, push-button start, and remote vehicle start
• Floor-mounted center console, all-weather floor liners, and wireless charging
• Bose Premium 7-speaker sound system and wireless Apple CarPlay and Android Auto
Technology and driver-assistance features help support awareness on the road and around the truck:
• Multicolor 15-inch diagonal Head-Up Display and rear camera mirror
• HD Surround Vision, front and rear park assist, and Rear Cross Traffic Alert
• Automatic Emergency Braking, Forward Collision Alert, and Front Pedestrian Braking
• Lane Departure Warning, Following Distance Indicator, and Safety Alert Seat
• IntelliBeam automatic high beams, rain-sensing wipers, and an in-vehicle trailering app
Finished with a bold AT4 appearance, this Sierra 2500HD features a gloss-black grille, body-color wheel-arch moldings, LED cargo-area lighting, off-road high-clearance steps, and the GMC MultiPro Tailgate with step lights. It’s a well-equipped heavy-duty truck designed to bring serious trailering capability together with a comfortable, connected cabin. 🚘
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Dealership Information
Sunday
11:00am - 5:00pm
Monday
9:00am - 8:00pm
Tuesday
9:00am - 8:00pm
Wednesday
9:00am - 8:00pm
Thursday
9:00am - 8:00pm
Friday
9:00am - 7:30pm
Saturday
9:00am - 7:30pm
Jeff Wyler Florence Buick GMC
Disclaimer
Vehicle pricing includes all applicable manufacturer offers (subject to expiration dates) and a documentary service fee*. Tax, title, tags, and government fees are excluded and must be paid by the purchaser. Additional offers (e.g., military, loyalty, college grad) may apply but are not reflected in advertised pricing. Actual dealer pricing may vary from MSRP. Due to limited inventory and third-party data compilation, all prices and offers are subject to change without notice. Vehicles are subject to prior sale and may be in transit; please contact the dealer to confirm availability. Images may be stock photos and might not reflect exact vehicle specifications. Financing is subject to lender approval based on approved credit and may not be compatible with special factory financing. EPA mileage estimates are for comparison only; actual mileage varies. Vehicles may be subject to unrepaired open recalls; visit safercar.gov for current status. Jeff Wyler reserves the right to correct errors/omissions and makes no representations, express or implied, regarding vehicle condition, history, or warranties. Purchaser must confirm all data prior to purchase. Alternate website pricing may not be accepted. All pricing includes a documentary service fee of $398 in OH, $260 in IN, $589 in Jefferson Co., KY, and $498 in Campbell/Kenton Co., KY. This fee does not include preparation of legal documents or documents incidental to credit extension. Credit card payments are subject to a 3% merchant services convenience fee. Wyler® and Jeff Wyler® are registered trademarks of the Jeff Wyler Automotive Family, Inc.
2026 GMC® Sierra 2500HD
AT4
- MSRP$92,254
- Wyler Discount-$6,480
- GMC Bonus Cash-$2,000
- Buick & GMC Consumer Cash Program-$2,500
- Documentary Service Fee+$498
- Wyler Price$81,772
- You may also qualify for...
- GM Rewards Card Sales Sign Up and Spend Offer-$500
- GM First Responder Cash Allowance Program-$500
- GM Military Cash Allowance Program-$500