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David Scott Lee Fort Walton Beach

801 Eglin Pkwy, Fort Walton Beach, FL 32547
5
5 out of 5 stars
1view

Used 2025 GMC Sierra 2500HD AT4X

48,365 miles
For Sale:$78,989

$1,999(2.6%)price increased

Estimated payment:$1,791/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $63,900 and $75,100, while the current price is $78,989.$63,900 - $75,100$78,989

  • Priced at $78,989, this vehicle is $3,889 above the high end of its fair market value of $75,100.

  • The current fair market price range is between $63,900 to $75,100.

  • It has 48,365 miles, which is 28,765 (147%) above the median mileage of 19,600.

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

Used 2025 GMC Sierra 2500HD AT4X for sale near Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther
Used 2025 GMC Sierra 2500HD AT4X for sale near Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther
Used 2025 GMC Sierra 2500HD AT4X for sale near Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther
Used 2025 GMC Sierra 2500HD AT4X for sale near Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther
Used 2025 GMC Sierra 2500HD AT4X for sale near Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther
  • Truck
  • Pickup
  • Crew Cab
  • High-Tech
  • Heavy Hauler
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    48,365miles
  • Aggregate Ratings
    4
    4 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Trim
    AT4X
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:GAZ
  • Interior Color
    Obsidian Rush (Black)Factory Paint Code:H9J
  • 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
    11.6inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT4UZEY7SF125604
  • Starting MSRP
    $83,200

Engine6.6L V8 Bio Diesel 470hp

  • Fuel Type:Bio Diesel
  • Max Horsepower:470 hp @ 2800 rpm
  • Power to Weight Ratio:15.99lbs/hp
  • 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. Summit White 2025 GMC Sierra 2500HD AT4X Duramax 6.6L V8 Turbodiesel 4WD *Sunroof/Moonroof, Leather, Backup Camera, Bluetooth, Heated/Cooled Seats, Navigation, Blind Spot Monitors, Sierra 2500HD AT4X, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Obsidian Rush Leather.


David Scott Lee Buck GMC: Family owned and operated since 1946. Now offering home delivery to area locations. Come see the Dealership of Choice for Crestview, Niceville, Shalimar, Ft. Walton Beach, Laurel Hill, Choctaw, Defuniak Springs, Freeport, Destin, Milton, Pace and surrounding areas. Now offering sales and service for multiple makes and models including: Ford, Honda, Jeep, Dodge, Chrysler, Tesla, Cadillac, Lincoln, Kia, Mercedes Benz, Hyundai, Subaru, Nissan, Audi, Chevrolet, BMW, Lexus, Acura, INFINITI, Prosche, Mitsubishi, Land Rover, Toyota, Volkswagen, Volvo. We offer an Exclusive Unlimited Mile Lifetime Warranty on all new vehicles and most pre-owned vehicles. Come see one of our Certified Sales Specialists and find out how you can become a Customer for Life at David Scott Lee Buick GMC.

Please contact our Customer Service Team @ 850-683-8411.

  • Comfort & Seating:

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

  • Convenience:

    • 115V Power Outlet
    • Adaptive Cruise Control
    • Automatic Climate Control
    • Garage Door Opener
    • Head-Up Display
    • Parking Sensors
    • Rain Sensing Wipers
    • Remote Start

  • Entertainment:

    • Bluetooth
    • Premium Audio
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Sunroof/Moonroof
    • 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

1view
Listed on February 5, 2026 (2 months ago)
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This Used 2025 GMC Sierra 2500HD AT4X is available for drivers in Fort Walton Beach, Crestview, Navarre, Niceville, Milton, Gulf Breeze, Destin, Mary Esther ...