Sierra 2500

Spider

AWD4WD

8-Cylinder

Gasoline

Sterling Metallic 2026 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Sierra 2500HD AAT4, 4D Crew Cab, 6.6L V8, 10-Speed Automatic, 4WD, Sterling Metallic, Jet Black With Kalahari Accents Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 220-Amp Alternator, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille &amp; Grille Insert Bars, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver &amp; Front Outboard Passenger Seats, Hill Descent Control, Keyless Open &amp; Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Preferred Equipment Group 4SB, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Snow Plow Prep/Camper Package, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Trailer Cam Provisions &amp; Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front &amp; Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Ventilated Driver &amp; Front Passenger Seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.<br><br><br>Our family has been committed to serving the Petoskey community for decades, from providing the city's school buses to offering a fantastic selection of new and used cars, trucks and SUVs in our Michigan Buick GMC Audi dealership. We strive to be your trusted dealership of choice, and we think we know a thing or two about how to do that thanks to a long legacy satisfying customer needs and being an active participant in the community in Petoskey and beyond. Price includes: $500 - Purchase Allowance. Exp. 09/30/2025

New 2026 GMC Sierra 2500 AT4

New 2026 GMC Sierra 2500 AT4 Petoskey MI 49770

Gooseneck/5th Wheel Prep Package

Snow Plow Prep/Camper Package

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Automatic

Fletch's Buick GMC

Raleigh - Durham

 for sale in Petoskey, MI. Learn more about this vehicle.

New 2026 GMC Sierra 2500 AT4 for sale in Petoskey, MI 49770: Truck Details - 757955283 | Kelley Blue Book