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AT4
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Jeff Wyler Florence Buick GMC is excited to present the 2026 GMC Sierra 1500 AT4, an impressive new truck that combines rugged capability with refined elegance. Finished in a stunning Summit White exterior, this 4-door crew cab truck is ready to take on any adventure.
Under the hood, you'll find the powerful EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, delivering an excellent blend of performance and efficiency. The 4WD drivetrain enhances traction and control, making it perfect for both on-road and off-road driving.
The interior features a luxurious Jet Black with Kalahari Accents color scheme, offering a premium feel to the cabin. This truck comes loaded with the latest technology and comfort features, making every trip enjoyable.
Key Features Include:
AT4 Preferred Package:
Power Sliding Rear Window with Rear Defogger
Universal Home Remote
AT4 Premium Package:
Off-Road High Clearance Step
Preferred Equipment Group 4SB:
120-Volt Bed Mounted Power Outlet
120-Volt Interior Power Outlet
Multiple USB Ports and Charging Options
Power Windows with Express Up/Down Functionality
Heated and Ventilated Front Seats
Technology Package:
Multicolor 15" Diagonal Head-Up Display
Rear Camera Mirror
Bed View Camera
Trailering Package:
Hitch Guidance and Integrated Trailer Brake Controller
Additional Comfort and Convenience:
Premium Bose 7-Speaker Sound System
Wireless Charging
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot Capability
Navigation System
Safety Features:
Automatic Emergency Braking
Front and Rear Park Assist
Lane Keep Assist with Lane Departure Warning
Rear Cross Traffic Braking
This Sierra 1500 AT4 is designed to provide a smooth and powerful ride with the added convenience of a 10-way power-adjustable driver and passenger seats with lumbar support. The truck also boasts a variety of utility features such as a spray-on pickup bedliner with the GMC logo and numerous towing aids.
With its combination of strength, luxury, and cutting-edge features, the 2026 GMC Sierra 1500 AT4 stands ready to tackle any journey ahead. Experience the ultimate driving machine with a commitment to quality and performance.
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
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.
AT4