Lenz Truck - Fond du Lac, WI

536 S SEYMOUR ST, Fond Du Lac, WI 54935
4.5
4.5 out of 5 stars
1view

Used 2025 GMC Sierra 2500HD AT4X

11,623 miles
For Sale:$86,997

$2,000(-2.2%)price drop

Estimated payment:$1,973/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $80,600 and $94,600, while the current price is $86,997.$80,600 - $94,600$86,997
  • Priced at $86,997, this vehicle is within the current market price range of $80,600 to $94,600.

  • It has 11,623 miles, which is 7,977 (41%) below 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

  • Truck
  • Pickup
  • Crew Cab
  • High-Tech
  • Heavy Hauler
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    11,623miles
  • Aggregate Ratings
    4
    4 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Trim
    AT4X
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Onyx Black (Black)Factory Paint Code:GBA
  • 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
    1GT4UZEY4SF233341
  • 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

6.6L DURAMAX V8 TURBODIESEL, 6.75 FOOT BOX, 4X4, MOONROOF, DUAL POWER HEATED AND COOLED FRONT BUCKET LEATHER SEATS, PREFERRED EQUIPMENT GROUP 4SG--- AT4X AEV EDITION--- GOOSENECK/5TH WHEEL PREP PACKAGE--- MULTIPRO AUDIO SYSTEM BY KICKER, 360 DEGREE CAMERA, ADAPTIVE CRUISE CONTROL, FACTORY REMOTE START, FOLLOWING DISTANCE INDICATOR, FORWARD COLLISION ALERT, LANE KEEPING ASSIST, TOUCHSCREEN CONTROLS, HEADS-UP DISPLAY, BACKUP CAMERA, OFF-ROAD SUSPENSION, RAIN SENSING WIPERS, REAR CROSS TRAFFIC ALERT, SAFETY ALERT SEAT, KEYLESS ACCESS WITH PUSH BUTTON START, AUTOMATIC HEADLIGHTS, APPLE CARPLAY, ANDROID AUTO, VOICE RECOGNITION, BLUETOOTH HANDS-FREE, STEERING WHEEL CONTROLS, SPRAY IN BED LINER, REAR DEFROST, REAR CAMERA MIRROR, RAIN SENSING AUTOMATIC WIPERS, POWERSCOPE MIRRORS WITH BLIS (BLIND SPOT INFORMATION SYSTEM), POWER SLIDING REAR WINDOW, POWER DEPLOYABLE RUNNING BOARDS, INTEGRATED BRAKE CONTROLLER, HEATED STEERING WHEEL, HEATED SECOND ROW SEATS, DUAL CLIMATE, CORNERSTEP FOOTWELLS IN THE REAR BUMPER, 2-SPEED ACTIVE TRANSFER CASE, AEV BRAND FLOOR LINERS (LPO), AUTO HIGH-BEAM HEADLIGHTS, AUTOMATIC EMERGENCY BRAKING, BED VIEW CAMERA WITH 2 TRAILER CAMERA PROVISIONS, BOSE PREMIUM SERIES 12-SPEAKER SYSTEM, DELAY-OFF HEADLIGHTS, FRONT FOG LIGHTS, FRONT PEDESTRIAN BRAKING, FULLY AUTOMATIC HEADLIGHTS, GLOSS BLACK DOOR HANDLES, GLOSS BLACK HEADER GRILLE & GRILLE INSERT BARS, HIGH APPROACH STAMPED STEEL AEV FRONT BUMPER, HILL DESCENT CONTROL, HITCH GUIDANCE W/HITCH VIEW, IN-VEHICLE TRAILERING SYSTEM APP, LED CARGO AREA LIGHTING, LED SMOKED AMBER ROOF MARKER LAMPS, STAMPED STEEL AEV REAR BUMPER, TRAILER CAM PROVISIONS & TRAILER VIEWING SOFTWARE, TRAILER SIDE BLIND ZONE ALERT, TRAILER TIRE PRESSURE MONITOR SENSORS, ULTRASONIC FRONT & REAR PARK ASSIST, UNIVERSAL HOME REMOTE, WIRELESS CHARGING. 10-SPEED AUTOMATIC TRANSMISSION, GOODYEAR WRANGLER TERRITORY MT LT305/70R18 TIRES, 18'' AEV SALTA GLOSS BLACK ALUMINUM WHEELS, 3.42 AXLE RATIO, 36 MONTH OR 36,000 MILE FACTORY BUMPER TO BUMPER WARRANTY, 60 MONTH OR 60,000 MILE FACTORY POWERTRAIN WARRANTY!!

COME DOWN AND TAKE B35145 FOR A TEST DRIVE TODAY 2025 ONYX BLACK SIERRA 2500HD GMC AT4X 4X4 CREW CAB 6.75 FT BOX 6.6L DURAMAX V8 TURBODIESEL!! CLEAN CARFAX!!

VIEW OUR COMPLETE INVENTORY OF AROUND 800 VEHICLES AT www.LENZTRUCK.com .

All of our vehicles are Lenz Certified by passing a rigorous safety inspection by our certified technicians. Each vehicle is prepped cosmetically and mechanically and ready to be delivered! We can ship your truck anywhere in the United States. Contact us to find out why Lenz Truck Center is selling a lot of trucks in a very different way. EXPECT TO BE IMPRESSED! We attempt to ensure every effort is made to assure the accuracy of these ads, however, errors may occur. We will do our best to keep all information current and accurate; however the dealership should be contacted for final pricing and availability. Every feature listed on the Factory window sticker may not be available. All prices are plus any applicable state taxes and service fees.

  • 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 October 21, 2025 (6 months 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.

This Used 2025 GMC Sierra 2500HD AT4X is available for drivers in Oshkosh, Fond Du Lac, Plymouth, Waupun, Ripon, Kewaskum, Chilton, Campbellsport ...