U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 GMC Terrain

Vehicle Details

VIN3GKALMEV1JL277935
TrimSLE
Exterior ColorGray
DrivetrainFWD
Engine1.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot64

2018 GMC Terrain

SLE

Unscored
$11,900129,539 miles

West Frankfort, IL 62896

Market price position

11,900
11,900
11,900

$11,900 · only listing at this price

$11,900 — single data point
Regional range
$11,900 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1268 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$14,670 – $14,670

Dealer Info

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West Frankfort, IL

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About This 2018 GMC Terrain

Listing updated: May 13, 2026

Listed by an independent dealer in West Frankfort, IL · On lot for 64 days · VIN verifiable at NHTSA

This used 2018 GMC Terrain SLE is listed at $11,900 by an independent dealer in West Frankfort, IL 62896. It has 129,539 miles on the odometer. The exterior color is Gray. It features a FWD drivetrain with a 1.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the West Frankfort market, the estimated market range is $11,900 to $11,900.

This vehicle has been on the lot for 64 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader West Frankfort, IL suvs market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2018 GMC Terrain against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in West Frankfort, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV1JL277935 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Terrain Market in IL

Comparable Vehicles

556

Average Price

$15,660

Price Range

$4,995–$27,388

Avg Days on Lot

61

Based on 556 comparable 2016-2020 GMC Terrain listings in IL, the average asking price is $15,660. This listing at $11,900 is $3,760 below average (24% below market). Comparable prices in IL range from $4,995 to $27,388. Similar vehicles spend an average of 61 days on dealer lots in this market.

Similar GMC Terrain Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLE — compare trims below)