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GT Automotive Group Inc

1221 Louisville Hwy, Goodlettsville, TN 37072
4.1
4.1 out of 5 stars
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Used 2021 GMC Sierra 2500HD AT4

153,591 miles
For Sale:$44,900
Estimated payment:$1,018/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $42,500 and $49,900, while the current price is $44,900.$42,500 - $49,900$44,900

  • Priced at $44,900, this vehicle is within the current market price range of $42,500 to $49,900.

  • It has 153,591 miles, which is 81,591 (113%) above the median mileage of 72,000.

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
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  • Truck
  • Pickup
  • Crew Cab
  • Heavy Hauler
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    153,591miles
  • Aggregate Ratings
    3.8
    3.8 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Trim
    AT4
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Black
  • Interior Color
    Jet Black W Kalahari Accents (Black)Factory Paint Code:HVD
  • Upholstery
    Leather
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    18,500lbs.
  • Weight Class
    10,000-14,000 lbs. (3)
  • Bed Length
    82.2in.
  • Ground Clearance
    10.1inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT49PEY8MF173346
  • Starting MSRP
    $59,100

Engine6.6L V8 Bio Diesel 445hp

  • Fuel Type:Bio Diesel
  • Max Horsepower:445 hp @ 2800 rpm
  • Power to Weight Ratio:15.4lbs/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

2021 GMC 2500HD AT4 Crew Cab 4x4 L5P 6.6L Duramax turbo diesel - stock 445 horsepower! 910 lb-ft torque! Allison automatic 10 speed transmission 153k original miles GMC Multipro Tailgate Heated and Cooled seats front and rear heated Heated Steering Wheel Power rear sliding window Apple CarPlay and Android Auto equipped with wireless phone charging GM My Link Bluetooth, hands free calling Power seats - driver and passenger sides Back up camera Parking assist Power folding mirrors Power trailer mirror extension Heated mirrors Sprayed in Bed-liner Large Touch Screen Multi-zone Automatic Climate control Tinted windows Tow package and Trailer package with trailer brake controller in dash Good 1 owner CarFax - Southern truck since new Reasonable trades offers are welcome Please call or text if interested. (six15)-7zero7-2seven70

  • Comfort & Seating:

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

  • Convenience:

    • 115V Power Outlet
    • Automatic Climate Control
    • Remote Start

  • Entertainment:

    • Bluetooth
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Tinted Windows

  • Other:

    • Trailer Hitch

  • Safety:

    • Backup Camera
    • Tire Pressure Monitoring

  • Technology:

    • Android Auto

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Listed on April 28, 2026 (7 hours ago)
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Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.