Used 2026 GMC Sierra 3500HD Denali
- Truck
- Pickup
- Crew Cab
- Luxury
- Condition
- Used
- Mileage
- 192miles
- Aggregate Ratings
- 44 out of 5 stars
- Generation
- 4(2020 - 2026)
- Trim
- Denali
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Onyx Black (Black)Factory Paint Code:GBA
- Interior Color
- Jet Black (Black)Factory Paint Code:H2X
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 5
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT4UWEY5TF180603
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
Duramax power. Denali luxury. Under 500 miles and built for serious hauling in the Northwest.
This New Arrival One Owner 2026 GMC Sierra 3500 Denali delivers premium comfort with heavy-duty capability, powered by the 6.6L Duramax diesel. Whether towing through the passes or handling demanding workloads, it’s built for both strength and refinement.
Includes Warranty Protection for Life and Oil Changes for Life.
Performance & Capability:
• 6.6L Duramax Turbo Diesel
• 2-Speed Transfer Case
• Auto Locking Rear Differential
• Trailering Package w/ Hitch Guidance
Exterior Highlights:
• 20'' Machined Aluminum Wheels
• Chrome Assist Steps
• Spray-In Bedliner
• MultiPro Tailgate
Interior & Comfort:
• Heated & Ventilated Front Seats
• Heated Rear Seats
• Premium Denali Interior
• Dual-Zone Climate Control
Technology & Driver Assist:
• 13.4'' Touchscreen w/ Google Built-In
• Bose Premium Audio
• Head-Up Display
• HD Surround Vision
Safety & Security:
• Forward Collision Alert
• Lane Departure Warning
• Rear Cross Traffic Alert
• Blind Zone Monitoring
This Denali is built for those who want heavy-duty capability without giving up premium comfort and technology.
Sunset Ford of Sumner, just off of Highway 410 down the hill from Bonney Lake, part of the Sunset Auto Family.
The exclusive home of Warranty Protection for Life — a limited Powertrain Warranty that’s honored at any ASE-certified repair facility in the U.S. and Canada. Available on all qualifying new and pre-owned vehicles for as long as you own it.
This Used 2026 GMC Sierra 3500HD Denali is available for drivers in Tacoma, Seattle, Kent, Puyallup, Renton, Auburn, Federal Way, Lakewood ...