2018 GMC Terrain SLE
Vehicle Details
SLE
Winamac, IN 46996
Is this 2018 GMC Terrain SLE a good deal?
OAV verdict: Unscored
Why: Listed at $12,867. OAV found only 4 comparable listings — too few for a reliable market range or verdict. Listed 115 days · longer than most comparable local listings (typical ~15–60 days).
Market price position
OAV has not assigned a reliable market verdict to this listing yet — the available comparable evidence isn't sufficient to score it.
Jim Dobson Ford Inc.
Winamac, IN
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Jim Dobson Ford Inc. for current availability of this 2018 GMC Terrain SLE and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2018 GMC Terrain
Listing updated: Aug 23, 2026Listed by a franchise dealer in Winamac, IN · On lot for 115 days · VIN verifiable at NHTSA
This used 2018 GMC Terrain SLE is listed at $12,867 by jim dobson ford inc. in Winamac, IN 46996. It has 109,116 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 2.0L I4 engine and Automatic transmission.
OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the available comparable evidence isn't sufficient for a reliable verdict.
This vehicle has been on the lot for 115 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 Winamac, IN 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, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Winamac, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEX0JL119362 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2018 GMC Terrain Market in IN
IN Market Listings
222
Average Price
—
Price Range
—
Avg Days on Lot
70
Based on all 222 2016-2020 GMC Terrain listings in the IN market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 70 days on dealer lots in this market.
Similar GMC Terrain Listings in IN
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)
2018 GMC Terrain
SLE
Indianapolis, IN
2018 GMC Terrain
SLE
Cedar Lake, IN
2018 GMC Terrain
SLE
Lafayette, IN
2018 GMC Terrain
SLE
Scottsburg, IN
2018 GMC Terrain
SLE
Indianapolis, IN
2016 GMC Terrain
SLE-1
Fort Wayne, IN
2016 GMC Terrain
SLE-1
Indianapolis, IN
2017 GMC Terrain
SLE-2
Griffith, IN