Vehicle Details
2020 GMC Terrain
SLT
Glendora, CA 91740
Is this 2020 GMC Terrain SLT a good deal?
OAV verdict: Fair Price
Why: Listed at $15,998, comparable market range $11,975–$21,999, based on 10 comparable listings. Days on lot: 14 days (market average 76 days).
Market price position
$15,998 · within market range
- Regional range
- $11,975 – $21,999
- vs. market
- $4,023 above low · $6,001 below high
- Comparable vehicles
- 10
Similar vehicles recently sold in an estimated 11–61 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.
Chevrolet Of Glendora
Glendora, CA
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 Chevrolet Of Glendora for current availability of this 2020 GMC Terrain SLT 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: Jun 8, 2026Listed by a franchise dealer in Glendora, CA · On lot for 14 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLT is listed at $15,998 by chevrolet of glendora in Glendora, CA 91740. It has 91,714 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 2.0L 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 10 similar vehicles in the Glendora market, the estimated market range is $11,975 to $21,999.
This vehicle has been on the lot for 14 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 Glendora, CA 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 Glendora, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEX6LL170997 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 CA
Comparable Vehicles
343
Average Price
$18,650
Price Range
$9,988–$28,675
Avg Days on Lot
76
Based on 343 comparable 2018-2022 GMC Terrain listings in CA, the average asking price is $18,650. This listing at $15,998 is $2,652 below average (14% below market). Comparable prices in CA range from $9,988 to $28,675. Similar vehicles spend an average of 76 days on dealer lots in this market.
Similar GMC Terrain Listings in CA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)
2019 GMC Terrain
SLE
Fullerton, CA
2019 GMC Terrain
SLE
Modesto, CA
2019 GMC Terrain
SLE
San Jose, CA
2019 GMC Terrain
SLE
Glendora, CA
2020 GMC Terrain
SLE
Murrieta, CA
2021 GMC Terrain
SLE
Salinas, CA
2018 GMC Terrain
SLE
Montclair, CA
2018 GMC Terrain
SLE
Cathedral City, CA