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Ray Skillman Southside Auto Center

8424 US 31 S, Indianapolis, IN 46227
4.2
4.2 out of 5 stars
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Used 2025 GMC Sierra 3500HD Denali Ultimate

36,948 miles
For Sale:$83,775
Estimated payment:$1,900/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $66,100 and $77,500, while the current price is $83,775.$66,100 - $77,500$83,775

  • Priced at $83,775, this vehicle is $6,275 above the high end of its fair market value of $77,500.

  • The current fair market price range is between $66,100 to $77,500.

  • It has 36,948 miles, which is 21,248 (135%) above the median mileage of 15,700.

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
  • Luxury
  • Very Comfortable
  • High-Tech
  • Heavy Hauler
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    36,948miles
  • Aggregate Ratings
    4.2
    4.2 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    White Frost Tricoat (White)Factory Paint Code:G1W
  • 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
    1GT4UYEY4SF220664

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

2025 GMC Sierra 3500HD Denali Ultimate 4WD White Frost Tricoat 10-Speed Automatic, 4WD, Alpine Umber w/Full Grain Leather Seat Trim.

10-Speed Automatic Duramax 6.6L V8 Turbodiesel 4WD


Indy's largest selection of Buicks, GMC Trucks, Kias and Mitsubishis. Ray Skillman Auto Center in Indianapolis, IN, also serving Greenwood, IN and Plainfield, IN is proud to be an automotive leader in our area. Since opening our doors, Ray Skillman Auto Center has kept a firm commitment to our customers. We offer a wide selection of vehicles and hope to make the car buying process as quick and hassle free as possible. Conveniently located just 1/2 mile north of Greenwood Park Mall on US 31 S.

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Listed on February 27, 2026 (a month ago)
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