2020 GMC Terrain SLE
Vehicle Details
SLE
Brookings, SD 57006
Is this 2020 GMC Terrain SLE a good deal?
OAV verdict: Unscored
Why: Listed at $19,244, comparable market range $20,934–$20,934, based on 3 comparable listings. Days on lot: 6 days (market average 115 days).
Market price position
$19,244 · $1,690 below the market benchmark
- Regional range
- $20,934 (3 listings)
- vs. market low
- — $1,690 (8% below)
- Comparable vehicles
- 3
Market Retail Price (MRP™)
$20,934This vehicle $19,244 · $1,690 (8%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$18,992This vehicle $19,244 · $252 (1%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-30) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 13–45 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Brookings Auto Mall
Brookings, SD
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 Brookings Auto Mall for current availability of this 2020 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 2020 GMC Terrain
Listing updated: Jul 29, 2026Listed by a franchise dealer in Brookings, SD · On lot for 6 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLE is listed at $19,244 by brookings auto mall in Brookings, SD 57006. It has 51,161 miles on the odometer (dealer-reported, not independently verified by OAV). 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 comparable listings matched to this vehicle for its price verdict, the estimated market range is $20,934 to $20,934.
This vehicle has been on the lot for 6 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 Brookings, SD 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 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.
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 Brookings, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV9LL338483 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.
2020 GMC Terrain Market in SD
SD Market Listings
31
Average Price
$18,907
Price Range
$6,450–$26,700
Avg Days on Lot
115
Based on all 31 2018-2022 GMC Terrain listings in the SD market, the average asking price is $18,907. This listing at $19,244 is $337 above average (2% above market). Comparable prices in SD range from $6,450 to $26,700. Similar vehicles spend an average of 115 days on dealer lots in this market.
Similar GMC Terrain Listings in SD
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)
2022 GMC Terrain
SLE
Fort Pierre, SD
2021 GMC Terrain
SLE
Tea, SD
2022 GMC Terrain
SLE
Aberdeen, SD
2018 GMC Terrain
SLE
Marion, SD
2019 GMC Terrain
SLT
Sioux Falls, SD
2018 GMC Terrain
SLT
Yankton, SD
2020 GMC Terrain
SLT
Sioux Falls, SD
2020 GMC Terrain
SLT
Rapid City, SD