Used 2020 Gmc Terrain SLE

 99,753 miles
 Gas
 O'Fallon, IL

$15,466

AI Analysis:

$16,889 average market price. You save $1,423 (8%). 

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Key Features

Mileage

99,753 miles

Drivetrain

FWD

Engine

1.5L I4 DOHC Turbo

Transmission

9 Speed Automatic

Fuel Type

Gas

MPG

26 / 30

Color

Maroon

Title

Clean

VIN

3GKALMEV2LL201823

Contact Seller

Au

Auto Solutions Motor Company

687 W Highway 50

O'Fallon, IL 62269

O'Fallon, IL 62269

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$262 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Sharp, efficient, and packed with tech—this 2020 GMC Terrain SLE at Auto Solutions in O’Fallon, IL is the compact SUV that fits workdays and weekends perfectly. Its turbocharged 1.5L 4-cylinder engine delivers smooth power and up to 30 MPG on the highway, so trips between O’Fallon, Scott AFB, Shiloh, Mascoutah, and Lebanon stay easy on your fuel budget. When properly equipped, it can tow up to 1,500 lbs, ideal for a small trailer or toy hauler. With a bold front grille, sculpted sides, and an athletic stance, the Terrain has a confident look that stands out in any parking lot. Inside, enjoy a quiet, upscale cabin with touchscreen infotainment, Apple CarPlay/Android Auto, Bluetooth, backup camera, keyless entry/push-button start, and flexible fold-flat rear seats for serious cargo space. Backed by excellent crash-test ratings and low maintenance costs, this Terrain SLE offers worry-free ownership for families and commuters from New Baden, Trenton, Aviston, Albers, Breese, Okawville, Carlyle, and beyond. Call, click, or come in to Auto Solutions in O’Fallon today for the best deal on this stylish, fuel-saving 2020 GMC Terrain!

Features & Options

  • Air Conditioning
  • Power Windows
  • Power Locks
  • Power Steering
  • Tilt Wheel
  • AM/FM CD/MP3
  • Satellite
  • Immobilizer
  • Keyless Entry
  • Alarm
  • Daytime Running Lights
  • Dual Airbags Front Head and Side
  • Active Seatbelts
  • Passenger Airbag Sensor
  • All Wheel ABS

Vehicle History Report

VIN: 3GKALMEV2LL201823

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 2/14/2026

View original listing
Au

Auto Solutions Motor Company

687 W Highway 50

O'Fallon, IL 62269

O'Fallon, IL 62269

Phone

618-632-**** Show number

Location

Contact Seller

Au

Auto Solutions Motor Company

687 W Highway 50

O'Fallon, IL 62269

O'Fallon, IL 62269

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$262 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options