
Vehicle Details
2026 GMC Terrain
AT4
Sioux Falls, SD 57108
Market price position
$38,545 · $350 below market low
- Regional range
- $38,895 – $44,823
- vs. market low
- — $350 (1% below)
- Comparable vehicles
- 15
Similar vehicles recently sold in an estimated 11–70 days.
- This listing has been on market about 3.7x longer than typical for similar vehicles (cohort sells in 11–70 days; this one is at 259). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
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
Sioux Falls, SD
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About This 2026 GMC Terrain
Listing updated: May 15, 2026Listed by a franchise dealer in Sioux Falls, SD · On lot for 259 days · VIN verifiable at NHTSA
This new 2026 GMC Terrain AT4 is listed at $38,545 by a franchise dealer in Sioux Falls, SD 57108. It has 2,317 miles on the odometer. The exterior color is White. 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 a Great Deal — priced below market value. Based on 15 similar vehicles in the Sioux Falls market, the estimated market range is $38,895 to $44,823. The local market range in SD is $38,895 to $44,823.
This vehicle has been on the lot for 259 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 2026 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 3GKALYEG2TL250822 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.
2026 GMC Terrain Market in SD
Comparable Vehicles
158
Average Price
$38,350
Price Range
$22,995–$46,480
Avg Days on Lot
73
Based on 158 comparable 2024-2028 GMC Terrain listings in SD, the average asking price is $38,350. This listing at $38,545 is $195 above average (1% above market). Comparable prices in SD range from $22,995 to $46,480. Similar vehicles spend an average of 73 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: AT4 — compare trims below)

2024 GMC Terrain
AT4
Sioux Falls, SD

2024 GMC Terrain
AT4
Spearfish, SD

2026 GMC Terrain
AT4
Watertown, SD

2026 GMC Terrain
AT4
Belle Fourche, SD

2026 GMC Terrain
AT4
Pierre, SD

2026 GMC Terrain
AT4
Belle Fourche, SD

2026 GMC Terrain
AT4
Sioux Falls, SD

2026 GMC Terrain
AT4
Beresford, SD