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Weslaco Auto Center

2669 East Expressway 83, Donna, TX 78537
4.7
4.7 out of 5 stars
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Used 2015 GMC Sierra 1500 SLT

161,943 miles
For Sale:$24,995
Estimated payment:$567/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $18,100 and $21,300, while the current price is $24,995.$18,100 - $21,300$24,995

  • Priced at $24,995, this vehicle is $3,695 above the high end of its fair market value of $21,300.

  • The current fair market price range is between $18,100 to $21,300.

  • It has 161,943 miles, which is 13,043 (9%) above the median mileage of 148,900.

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
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2015-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2015-gmc-sierra-1500-slt-4x4-4dr-crew-cab-5-8-ft-sb.jpg
2015-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
    161,943miles
  • Aggregate Ratings
    3.8
    3.8 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
    Iridium Metallic (Gray)Factory Paint Code:GXG
  • Interior Color
    Jet Black
  • Upholstery
    Leather
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    11,800lbs.
  • 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
    3GTU2VEC9FG455140
  • Starting MSRP
    $46,510

Engine5.3L V8 Gasoline 355hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:355 hp @ 5600 rpm
  • Power to Weight Ratio:14.87lbs/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

Introducing the rugged and powerful 2015 GMC Sierra 1500 SLT. This impressive truck is built to handle any task with ease, making it the perfect companion for both work and play. With its spacious interior and state-of-the-art technology, the Sierra 1500 SLT offers both comfort and convenience on the road.

Under the hood, the Sierra 1500 SLT boasts a robust 5.3L V8 engine, providing you with the power and performance you need. Its smooth and responsive handling makes every drive a pleasure, while its impressive towing capacity of up to 9,800 pounds allows you to take on even the toughest jobs.

Step inside and you'll be greeted with a luxurious and well-appointed interior. The SLT trim level comes equipped with premium leather seats, heated front seats, and a leather-wrapped steering wheel for added comfort. The intuitive GMC IntelliLink infotainment system keeps you connected and entertained on the go, while the Bose premium audio system delivers crystal clear sound.

On the exterior, the 2015 GMC Sierra 1500 SLT exudes confidence and style. Its bold and muscular design is enhanced by sleek chrome accents and 18-inch polished aluminum wheels. The available Z71 Off-Road Suspension package takes this truck to the next level, providing improved off-road capabilities for your adventures.

Safety is a top priority with the Sierra 1500 SLT. It comes equipped with advanced features such as a rearview camera, lane departure warning, and forward collision alert to help keep you and your passengers safe on the road.

Don't miss your chance to own this exceptional 2015 GMC Sierra 1500 SLT. With its impressive capabilities, luxurious features, and rugged design, it's the perfect truck for anyone looking for both style and substance. Visit our dealership today and experience the power and performance of the Sierra 1500 SLT for yourself.

  • 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 28, 2026 (5 hours 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.