Vehicle Details
2020 GMC Terrain
SLE
Sour Lake, TX 77659
Market price position
$13,987 · only listing at this price
- Regional range
- $13,987 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 19–81 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
Sour Lake, TX
This dealer is not yet on OAV
Request a connection and we'll notify the dealer you're interested
About This 2020 GMC Terrain
Listing updated: May 3, 2026Listed by a franchise dealer in Sour Lake, TX · On lot for 11 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLE is listed at $13,987 by a franchise dealer in Sour Lake, TX 77659. It has 116,118 miles on the odometer. The exterior color is Red. 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 available similar vehicles in the Sour Lake market, the estimated market range is $13,987 to $13,987.
This vehicle has been on the lot for 11 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 2020 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 a franchise dealer in Sour Lake, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV0LL133442 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.
2020 GMC Terrain Market in TX
Comparable Vehicles
1,218
Average Price
$19,144
Price Range
$8,588–$42,585
Avg Days on Lot
53
Based on 1,218 comparable 2018-2022 GMC Terrain listings in TX, the average asking price is $19,144. This listing at $13,987 is $5,157 below average (27% below market). Comparable prices in TX range from $8,588 to $42,585. Similar vehicles spend an average of 53 days on dealer lots in this market.
Similar GMC Terrain Listings in TX
8 comparable vehicles with similar year and mileage
2018 GMC Terrain
Houston, TX
2019 GMC Terrain
Fort Worth, TX
2019 GMC Terrain
Castroville, TX
2019 GMC Terrain
San Antonio, TX
2018 GMC Terrain
San Antonio, TX
2019 GMC Terrain
Amarillo, TX
2020 GMC Terrain
Temple, TX
2020 GMC Terrain
Fort Worth, TX