The Wholesale Outlet, Inc.

635 Southport Road, Roebuck, SC 29376
4.9
4.9 out of 5 stars

Used 2018 GMC Sierra 1500 SLT

140,675 miles
For Sale:$23,878
Estimated payment:$541/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score
  • Truck
  • Pickup
  • Crew Cab
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    140,675miles
  • Aggregate Ratings
    3.4
    3.4 out of 5 stars
  • Generation
    3(2014 - 2018)
  • Trim
    SLT
  • Drivetrain
    4X4
  • Transmission
    Auto
  • Exterior Color
    Summit White (White)Factory Paint Code:GAZ
  • Interior Color
    Tan
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    11,700lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Ground Clearance
    8.9inch
  • NHTSA Safety Ratings
    5
    5 out of 5 stars
  • Final Assembly Point
    Silao, Mexico
  • VIN
    3GTU2NEC6JG600756

Engine

V8

* Based on opinions and should be considered as general guidance only.

  • Reliability (3)
    3 out of 5 stars
    Reliability for the 2018 Sierra 1500 SLT is about average for its class. Some owners have reported minor issues, but major powertrain problems are not widespread. Regular maintenance is key to its longevity.
  • Maintenance (3)
    3 out of 5 stars
    Maintenance costs are typical for a full-size pickup truck. Parts are readily available, and most mechanics are familiar with GM trucks. Fuel economy is on par with competitors, but still a significant factor for ownership.
  • Technology (4)
    4 out of 5 stars
    The infotainment system is user-friendly with a responsive touchscreen and good integration for Apple CarPlay and Android Auto. There are ample USB ports and available features like a Wi-Fi hotspot. While not cutting-edge, it provides a solid set of modern conveniences.
  • Comfort (4)
    4 out of 5 stars
    The interior is spacious and the seats are generally comfortable, even on longer drives. Road noise is well-managed for a truck, contributing to a pleasant cabin environment. The ride quality is smooth over most surfaces, absorbing bumps effectively.
  • Dynamics (3)
    3 out of 5 stars
    The 2018 GMC Sierra 1500 SLT offers a decent ride for a truck, but it still feels like a full-size pickup. Handling is predictable but not particularly agile, and the steering can feel a bit numb. It's competent for daily driving and light hauling, but don't expect sporty performance.

0view
Listed on April 29, 2026 (5 hours ago)
Not the right one?498 similar vehicles available nationwide
View Similar Vehicles

This Used 2018 GMC Sierra 1500 SLT is available for drivers in Greenville, Spartanburg, Simpsonville, Greer, Taylors, Gaffney, Inman, Boiling Springs ...

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.
Used 2018 GMC Sierra 1500 SLT for sale in Roebuck, SC 29376 | Cruz.com