
Vehicle Details
2026 GMC Terrain
AT4
Lone Tree, CO 80124
Is this 2026 GMC Terrain AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $42,489, comparable market range $42,951–$43,091, based on 3 comparable listings. Days on lot: 29 days (market average 71 days).
Market price position
$42,489 · $462 below market low
- Regional range
- $42,951 – $43,091
- vs. market low
- — $462 (1% below)
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 11–70 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
Lone Tree, CO
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About This 2026 GMC Terrain
Listing updated: May 18, 2026Listed by a franchise dealer in Lone Tree, CO · On lot for 29 days · VIN verifiable at NHTSA
This new 2026 GMC Terrain AT4 is listed at $42,489 by a franchise dealer in Lone Tree, CO 80124. It has 4 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Lone Tree market, the estimated market range is $42,951 to $43,091. The local market range in CO is $42,951 to $43,091.
This vehicle has been on the lot for 29 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 Lone Tree, CO 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 Lone Tree, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALYEG8TL484611 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 CO
Comparable Vehicles
497
Average Price
$35,114
Price Range
$9,480–$47,763
Avg Days on Lot
71
Based on 497 comparable 2024-2028 GMC Terrain listings in CO, the average asking price is $35,114. This listing at $42,489 is $7,375 above average (21% above market). Comparable prices in CO range from $9,480 to $47,763. Similar vehicles spend an average of 71 days on dealer lots in this market.
Similar GMC Terrain Listings in CO
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)

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2026 GMC Terrain
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2026 GMC Terrain
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