U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN3GKALPEX6LL170997
TrimSLT
Exterior ColorSilver
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot14

2020 GMC Terrain

SLT

Fair Price
$15,99891,714 mi

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

11,975
21,999
15,998

$15,998 · within market range

$11,975comparable$21,999
Regional range
$11,975 – $21,999
vs. market
$4,023 above low · $6,001 below high
Comparable vehicles
10
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1161 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.

Regional Range$11,975 – $21,999

Chevrolet Of Glendora

Glendora, CA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from chevrolet of glendora

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, 2026

Listed 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:

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)