Wallace Imports of Johnson City

3101 E OAKLAND AVE, Johnson City, TN 37601
4.3
4.3 out of 5 stars

Used 2025 GMC Sierra 2500HD Denali Ultimate

34,230 miles
For Sale:$85,508

$896(-1%)price drop

Estimated payment:$1,939/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $65,500 and $76,900, while the current price is $85,508.$65,500 - $76,900$85,508
  • Priced at $85,508, this vehicle is $8,608 above the high end of its fair market value of $76,900.

  • The current fair market price range is between $65,500 to $76,900.

  • It has 34,230 miles, which is 20,830 (155%) above the median mileage of 13,400.

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

  • Truck
  • Pickup
  • Crew Cab
  • Luxury
  • Very Comfortable
  • High-Tech
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    34,230miles
  • Aggregate Ratings
    4.2
    4.2 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Trim
    Denali Ultimate
  • 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
  • Ground Clearance
    10.3inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT4UXEY2SF178960

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

CARFAX One-Owner. White Frost Tricoat 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel ONE OWNER, SERVICE RECORDS AVAILABLE, Power Windows & Locks, Leather, Fully Serviced 125 Point Inspection, Great Looking Truck !!!!, Lifted, Big Wheels and Tires !!!!.

Wallace Imports of Johnson City is very proud to offer this outstanding-looking 2025 GMC Sierra 2500HD in White Frost Tricoat This vehicle has passed our comprehensive inspection and comes with the following features; Recent Arrival!

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Listed on March 18, 2026 (23 days ago)
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This Used 2025 GMC Sierra 2500HD Denali Ultimate is available for drivers in Johnson City, Kingsport, Bristol, Elizabethton, Jonesborough, Blountville, Bluff City, Erwin ...