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Platinum Motors

7313 NE 113th St, Vancouver, WA 98662
4.3
4.3 out of 5 stars
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Used 2021 GMC Sierra 3500HD Denali

117,588 miles
For Sale:$49,900
Estimated payment:$1,131/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $46,600 and $54,600, while the current price is $49,900.$46,600 - $54,600$49,900

  • Priced at $49,900, this vehicle is within the current market price range of $46,600 to $54,600.

  • It has 117,588 miles, which is 22,188 (23%) above the median mileage of 95,400.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report
2021-gmc-sierra-3500hd-denali-4x4-4dr-crew-cab-lb-srw.jpg
2021-gmc-sierra-3500hd-denali-4x4-4dr-crew-cab-lb-srw.jpg
2021-gmc-sierra-3500hd-denali-4x4-4dr-crew-cab-lb-srw.jpg
2021-gmc-sierra-3500hd-denali-4x4-4dr-crew-cab-lb-srw.jpg
2021-gmc-sierra-3500hd-denali-4x4-4dr-crew-cab-lb-srw.jpg
  • Truck
  • Pickup
  • Crew Cab
  • Luxury
  • Very Comfortable
  • Heavy Hauler
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    117,588miles
  • Aggregate Ratings
    4
    4 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Pacific Blue Metallic (Blue)Factory Paint Code:GA0
  • Interior Color
    Jet Black (Black)Factory Paint Code:H2X
  • Upholstery
    Leather
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    21,040lbs.
  • Weight Class
    10,000-14,000 lbs. (3)
  • Bed Length
    98.3in.
  • Ground Clearance
    11.1inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT49WEY2MF290656
  • Starting MSRP
    $66,900

Engine6.6L V8 Bio Diesel 445hp

  • Fuel Type:Bio Diesel
  • Max Horsepower:445 hp @ 2800 rpm
  • Power to Weight Ratio:15.87lbs/hp
  • 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

Message from the seller

LOADED OUT LONG BED DENALI NOW LIVE! DON'T MISS IT! 6.6L DURAMAX DIESEL 10-SPEED AUTOMATIC TRANSMISSION SHIFT ON THE FLY 4WD REMOTE START PUSH BUTTON START MOONROOF NAVIGATION 360 CAMERA PACKAGE HEATED/COOLED FRONT SEATS HEATED REAR SEATS HEATED STEERING WHEEL DIGITAL REAR VIEW MIRROR HEADS UP DISPLAY RUNNING BOARDS 5TH WHEEL/GOOSENECK PREP PACKAGE SPRAY IN BED LINER DUAL CLIMATE CONTROL POWER FOLDING/EXTENDING TOW MIRRORS CALL OR TEXT JEREMY D AT 360-521-7252 OR JEREMY R AT 360-798-3556

* Based on opinions and should be considered as general guidance only.

  • Reliability (4)
    4 out of 5 stars
    GMC heavy-duty trucks generally have a strong reputation for reliability, and the 2021 Sierra 3500HD Denali upholds this. Owners report minimal issues, especially with proper maintenance.
  • Maintenance (3)
    3 out of 5 stars
    As with any heavy-duty truck, maintenance costs can be higher than a standard vehicle due to larger components and specialized fluids. However, routine service intervals are reasonable, and parts availability is good.
  • Technology (4)
    4 out of 5 stars
    GMC packed the Denali with useful technology, including a large infotainment screen, advanced trailering systems, and a comprehensive suite of safety features. While mostly intuitive, some interfaces could be slightly more streamlined.
  • Comfort (5)
    5 out of 5 stars
    The Denali trim truly shines in comfort. The interior is luxurious with premium materials, heated and ventilated seats, and a quiet cabin that makes long drives enjoyable. The ride quality is surprisingly smooth for a truck of this size.
  • Dynamics (4)
    4 out of 5 stars
    For a heavy-duty truck, the Sierra 3500HD Denali handles remarkably well. The steering is responsive, and it feels stable even when towing substantial loads. It's not a sports car, but for its class, it's very capable.

  • Comfort & Seating:

    • Heated Seats
    • Heated Steering Wheel
    • Power Seats
    • Ventilated Seats

  • Convenience:

    • 115V Power Outlet
    • Automatic Climate Control
    • Garage Door Opener
    • Parking Sensors
    • Remote Start

  • Entertainment:

    • Bluetooth
    • Premium Audio
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Tinted Windows

  • Other:

    • Trailer Hitch

  • Safety:

    • Automatic Emergency Braking
    • Autonomous Braking
    • Backup Camera
    • Blind Spot Monitor
    • Collision Avoidance
    • Cross Traffic Alert
    • Lane Departure Warning
    • Lane Keeping Assistance
    • Surround View Camera
    • Tire Pressure Monitoring

  • Technology:

    • Android Auto
    • Navigation

  • Seating:

    • Seating Rows:2
    • Standard Seating:5
    • Max Seating:5
    • Head Room (front):43in.
    • Leg Room (front):44.5in.
    • Shoulder Room (front):66in.
    • Hip Room (front):61.2in.
    • Head Room (rear):40.1in.
    • Leg Room (rear):43.4in.
    • Shoulder Room (rear):65.3in.
    • Hip Room (rear):60.2in.

  • Measurements:

    • Length:266.1in.
    • Width:81.9in.
    • Height:80.7in.
    • Bed Length:98.3in.
    • Ground Clearance:11.1in.
    • Wheelbase:172in.
    • Front Track:68.1in.
    • Rear Track:68.3in.

  • Weight:

    • Curb Weight:7,064lbs
    • Gross Weight:11,500lbs
    • Gross Combined Weight:24,000lbs

  • Wheels & Tires:

    • Wheel Diameter:20.0 x 8.5in.
    • Wheel Diameter (rear):20.0 x 8.5in.
    • Tire:LT275/65R20
    • Tire (rear):LT275/65R20

  • Performance:

    • Power to Weight Ratio:15.87lbs/hp
    • Turning Circle:57ft.
    • Max Payload:4,398lbs
    • Towing Capacity:14,500lbs
    • Max Towing Capacity:21,040lbs

  • Fuel Tank:

    • Fuel Tank Volume:36gallon

All warranties have now EXPIRED

  • Corrosion Perforation
    6 years/100,000 miles
  • Diesel Engine Powertrain
    5 years/100,000 miles
  • Roadside Assistance
    5 years/60,000 miles
  • Courtesy Transportation
    5 years/60,000 miles
  • Transferable Powertrain
    5 years/60,000 miles
  • Bumper to Bumper
    3 years/36,000 miles
  • Corrosion
    3 years/36,000 miles
  • First Scheduled Maintenance
    1 years/unlimited miles

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Listed on March 21, 2026 (19 days ago)
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