New 2026 GMC Sierra 2500 HD AT4 For Sale Warminster, PA
$89,165
Stock T797
VIN 1GT4UPEY9TF375061
Condition
New
Engine
6.6L Duramax Turbo-Diesel V8 engine
Exterior Color
Onyx Black
Mileage
5 Miles
Fuel type
Diesel
Interior Color
Jet Black With Kalahari Accents, Perforated Front Leather Seat Trim
Transmission
Automatic
Interior Material
Leather
Drivetrain
AWD
Dealer Description
Onyx Black 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2026 GMC Sierra 2500HD AT4 in Onyx Black features: Recent Arrival!O'Neil GMC in Warminster serving Philadelphia since 1965. See the rest of our inventory at ONEILGMC.COM. Price excludes tax, tags, title, license, and dealer fees, additional rebates may apply, but internet price does include the following rebates:$1000 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026
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