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Skyline Motors

4675 NW 2nd St., Des Moines, IA 50313
5
5 out of 5 stars
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Used 2018 GMC Sierra 1500 SLT

82,000 miles
For Sale:$28,900
Estimated payment:$655/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $24,100 and $28,300, while the current price is $28,900.$24,100 - $28,300$28,900

  • Priced at $28,900, this vehicle is $600 above the high end of its fair market value of $28,300.

  • The current fair market price range is between $24,100 to $28,300.

  • It has 82,000 miles, which is 50,100 (38%) below the median mileage of 132,100.

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
2018-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2018-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2018-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2018-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2018-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
  • Truck
  • Pickup
  • Crew Cab
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    82,000miles
  • Aggregate Ratings
    3.4
    3.4 out of 5 stars
  • Generation
    3(2014 - 2018)
  • Trim
    SLT
  • Drivetrain
    4X4
  • Transmission
    6-Speed Shiftable Automatic
  • MPG
    16 city22 highwayMax range: 572 miles
  • Exterior Color
    Onyx Black (Black)Factory Paint Code:GBA
  • Interior Color
    Black
  • Upholstery
    Leather
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    11,700lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Bed Length
    69.3in.
  • Ground Clearance
    8.9inch
  • NHTSA Safety Ratings
    5
    5 out of 5 stars
  • Final Assembly Point
    Silao, Mexico
  • VIN
    3GTU2NECXJG490651
  • Starting MSRP
    $48,400

Engine5.3L V8 Gasoline 355hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:355 hp @ 5600 rpm
  • Power to Weight Ratio:15.32lbs/hp
  • Max Torque:383 ft.lbf @ 4100 rpm
  • Brand:EcoTec3
  • Displacement:5.3liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Direct Injection
  • Redline:5,800rpm
  • Oil Capacity:7.6liters
  • Cam Type:OHV
  • Stroke:3.62
  • Bore:3.78
  • Valves:16

Message from the seller

Built tough and upgraded right — this 2018 GMC Sierra stands out with aggressive looks, added tech, and real functionality. With only 82,xxx miles, it runs and drives exactly how a full-size truck should.

Upgrades & Highlights:
• Lifted stance – aggressive and ready for any terrain
• Brand new Fuel wheels & tires
• ARE hardtop bed cover
• Dual rear reverse cameras + front view camera system
• Integrated dash cam
• Towing package – ready for work or play
• Power mirrors
Interior & Tech:
• Large 15.6” upgraded touchscreen display
• Bluetooth / media connectivity
• Spacious and comfortable cabin
• Clean, well-kept interior

Rebuilt title due to minor vandalism — no damage, only cosmetic scratches. Professionally repaired and ready to go.

  • Comfort & Seating:

    • Heated Seats
    • Power Seats

  • Convenience:

    • 115V Power Outlet
    • Adjustable Pedals
    • Automatic Climate Control
    • Garage Door Opener
    • Remote Start

  • Entertainment:

    • Bluetooth
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Tinted Windows

  • Other:

    • Trailer Hitch

  • Safety:

    • Backup Camera
    • Tire Pressure Monitoring

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Listed on April 1, 2026 (a month 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.