
Vehicle Details
2018 GMC Terrain
SLE
Monroe Township, NJ 08831
Market price position
$11,595 · within market range
- Regional range
- $8,999 – $19,495
- vs. market
- $2,596 above low · $7,900 below high
- Comparable vehicles
- 86
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
Monroe Township, NJ
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About This 2018 GMC Terrain
Listing updated: May 8, 2026Listed by an independent dealer in Monroe Township, NJ · On lot for 55 days · VIN verifiable at NHTSA
This used 2018 GMC Terrain SLE is listed at $11,595 by an independent dealer in Monroe Township, NJ 08831. It has 100,712 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 Fair Price — priced at market value. Based on 86 similar vehicles in the Monroe Township market, the estimated market range is $8,999 to $19,495.
This vehicle has been on the lot for 55 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
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 Monroe Township, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV5JL143459 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 NJ
Comparable Vehicles
208
Average Price
$14,391
Price Range
$3,995–$24,936
Avg Days on Lot
69
Based on 208 comparable 2016-2020 GMC Terrain listings in NJ, the average asking price is $14,391. This listing at $11,595 is $2,796 below average (19% below market). Comparable prices in NJ range from $3,995 to $24,936. Similar vehicles spend an average of 69 days on dealer lots in this market.
Similar GMC Terrain Listings in NJ
8 comparable vehicles with similar year and mileage

2017 GMC Terrain
Linden, NJ

2016 GMC Terrain
Delanco, NJ

2016 GMC Terrain
Delanco, NJ

2017 GMC Terrain
Newark, NJ

2016 GMC Terrain
Edison, NJ

2017 GMC Terrain
Lakewood, NJ

2017 GMC Terrain
Middletown Township, NJ

2017 GMC Terrain
South Plainfield, NJ