Vehicle Details
2021 GMC Terrain
SLE
Sioux Falls, SD 57105
Market price position
$19,244 · only listing at this price
- Regional range
- $19,244 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 13–65 days.
Dealer Info
Sioux Falls, SD
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About This 2021 GMC Terrain
Listing updated: May 13, 2026Listed by a franchise dealer in Sioux Falls, SD · On lot for 10 days · VIN verifiable at NHTSA
This used 2021 GMC Terrain SLE is listed at $19,244 by a franchise dealer in Sioux Falls, SD 57105. It has 88,195 miles on the odometer. The exterior color is Black. It features a 4WD 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 available similar vehicles in the Sioux Falls market, the estimated market range is $19,244 to $19,244.
This vehicle has been on the lot for 10 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 Sioux Falls, 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 2021 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 Sioux Falls, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALTEV2ML314991 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.
2021 GMC Terrain Market in SD
Comparable Vehicles
74
Average Price
$22,434
Price Range
$14,994–$32,744
Avg Days on Lot
57
Based on 74 comparable 2019-2023 GMC Terrain listings in SD, the average asking price is $22,434. This listing at $19,244 is $3,190 below average (14% below market). Comparable prices in SD range from $14,994 to $32,744. Similar vehicles spend an average of 57 days on dealer lots in this market.
Similar GMC Terrain Listings in SD
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLE — compare trims below)
2019 GMC Terrain
SLE
Aberdeen, SD
2023 GMC Terrain
SLT
Sioux Falls, SD
2023 GMC Terrain
SLT
Sioux Falls, SD
2020 GMC Terrain
SLT
Sioux Falls, SD
2022 GMC Terrain
SLT
Mitchell, SD
2022 GMC Terrain
SLT
Sioux Falls, SD
2021 GMC Terrain
SLT
Fort Pierre, SD
2022 GMC Terrain
SLT
Rapid City, SD