New 2026 GMC Sierra 3500HD Denali Ultimate
- Truck
- Pickup
- Crew Cab
- Luxury
- Very Comfortable
- Heavy Hauler
- Extended Front Legroom
- Condition
- New
- Aggregate Ratings
- 44 out of 5 stars
- Generation
- 4(2020 - 2026)
- Trim
- Denali Ultimate
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Glacier White Tricoat (White)Factory Paint Code:G4J
- Interior Color
- Alpine Umber (Brown & Beige)Factory Paint Code:H40
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 5
- Max Towing Capacity
- 20,000lbs.
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT4UYEY5TF279384
Engine6.6L V8 Bio Diesel 470hp
- Fuel Type:Bio Diesel
- Max Horsepower:470 hp @ 2800 rpm
- Max Torque:975 ft.lbf @ 1600 rpm
- Brand:Duramax
- Displacement:6.6liters
- Block Type:V
- Cylinders:8
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Oil Capacity:9.5liters
- Cam Type:OHV
- Stroke:3.9
- Bore:4.06
- Valves:32
Message from the seller
2026 GMC Sierra 3500HD
Recent Arrival!
Glacier White Tricoat Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.
Shepherd's Kendallville is conveniently located off of US Highway 6, just 20 minutes north of Fort Wayne and 15 minutes from Auburn. We are Northeast Indiana's only Chevrolet and GMC dealer under one rooftop! Our inventory consists of all 4 of the Shepherd's Family Auto Group locations! Shepherd's Family Auto Group, where you'll always be treated like family!
Call 260-347-1400 today to schedule your test drive!
This New 2026 GMC Sierra 3500HD Denali Ultimate is available for drivers in Fort Wayne, Columbia City, Auburn, Angola, Kendallville, Lagrange, Syracuse, Ligonier ...