Used 2021 GMC Sierra 2500HD Denali
105,015 milesGenoa, IL 60135
For Sale:Price Unknown
- Truck
- Pickup
- Crew Cab
- Luxury
- Condition
- Used
- Mileage
- 105,015miles
- Aggregate Ratings
- 44 out of 5 stars
- Generation
- 4(2020 - 2026)
- Trim
- Denali
- Drivetrain
- 4X4
- Transmission
- automatic
- Exterior Color
- Summit White (White)Factory Paint Code:GAZ
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 5
- Max Towing Capacity
- 14,500lbs.
- Ground Clearance
- 10.1inch
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT49REY8MF140178
Engine6.6L V8 Bio Diesel 445hp
- Fuel Type:Bio Diesel
- Max Horsepower:445 hp @ 2800 rpm
- Max Torque:910 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
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Listed on April 25, 2026 (2 hours ago)
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