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Mileage
6
O'Neil GMC
869 W Street Road, Warminster, PA, 18974Vehicle Basics
MPG City/Hwy
No data
Drivetrain
Four Wheel Drive
Transmission
Automatic
Mileage
6
Exterior Color
Gray
Interior Color
Black
Fuel Type
Diesel
Engine
8 Cylinder Engine
Stock
T280
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Feature Highlights
technology
- Android Auto
- Apple CarPlay
- Backup Camera
- Head-Up Display
safety
- Adaptive Cruise Control
- Automatic Emergency Braking
- Blind Spot Monitor
- Brake Assist
interior
- Cooled Driver Seat
- Cooled Passenger Seat
- Dual Climate Control
- Heated Seats
exterior
- Rain Sensing Front Wipers
- Trailer Hitch
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Seller's Notes
Sterling Metallic 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel This 2026 GMC Sierra 2500HD Denali in Sterling Metallic features: 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:$2000 - Buick GMC Bonus Cash. Exp. 06/30/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026
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