
Vehicle Details
2018 GMC Terrain
SLE
Crest Hill, IL 60403
Market price position
$11,495 · within market range
- Regional range
- $10,699 – $16,995
- vs. market
- $796 above low · $5,500 below high
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 12–68 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.
Dealer Info
Crest Hill, IL
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About This 2018 GMC Terrain
Listing updated: May 13, 2026Listed by an independent dealer in Crest Hill, IL · On lot for 151 days · VIN verifiable at NHTSA
This used 2018 GMC Terrain SLE is listed at $11,495 by an independent dealer in Crest Hill, IL 60403. It has 107,709 miles on the odometer. The exterior color is Black. 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 3 similar vehicles in the Crest Hill market, the estimated market range is $10,699 to $16,995. The local market range in IL is $10,699 to $16,995.
This vehicle has been on the lot for 151 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 Crest Hill, 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Crest Hill, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV0JL258261 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 $11,495 is $4,165 below average (27% 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)

2017 GMC Terrain
SLE-1
Pontoon Beach, IL

2017 GMC Terrain
SLE-1
McHenry, IL

2017 GMC Terrain
SLE-1
Crestwood, IL

2017 GMC Terrain
SLE-1
Elgin, IL

2017 GMC Terrain
SLE-1
Joliet, IL

2017 GMC Terrain
SLE-1
Posen, IL

2017 GMC Terrain
SLE-1
Millstadt, IL

2016 GMC Terrain
SLE-1
Des Plaines, IL