Is the $26,400 price on this 2023 GMC Terrain a good deal?

OAV rates this as Fair Price because the asking price of $26,400 is within the typical market range for this vehicle.

What is the average price for a 2023 GMC Terrain in IL?

Based on 918 comparable listings in IL, the average asking price for a 2021-2025 GMC Terrain is $24,687, with prices ranging from $12,995 to $39,185.

How long does a 2023 GMC Terrain typically stay on dealer lots?

Comparable GMC Terrain listings in IL spend an average of 62 days on dealer lots.

Where is this 2023 GMC Terrain located?

This vehicle is listed in Freeport, IL 61032. VIN: 3GKALMEG5PL172664. Mileage: 25,872 miles.

What is the fair market price range for this 2023 GMC Terrain?

OAV's Price-to-Market analysis estimates the fair market range is $21,172 to $26,995, based on 16 comparable vehicles.

Vehicle Details

VIN3GKALMEG5PL172664

TrimSLE

Exterior ColorWhite

DrivetrainFWD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot34

2023 GMC Terrain

SLE

Fair Price

$26,40025,872 mi

Freeport, IL 61032

Is this 2023 GMC Terrain SLE a good deal?

OAV verdict: Fair Price

Why: Listed at $26,400, comparable market range $21,172–$26,995, based on 16 comparable listings. Days on lot: 34 days (market average 62 days).

Market price position

Lowest comparable ($)

21,172

Highest comparable ($)

26,995

This vehicle's price ($)

26,400

$26,400 · within market range

$21,172comparable$26,995

Regional range: $21,172 – $26,995
vs. market: $5,228 above low · $595 below high
Comparable vehicles: 16

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 9–43 days.

What does Demand-Verified mean?

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$21,172 – $26,995

Dealer Info

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Freeport, IL

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About This 2023 GMC Terrain

Listing updated: May 18, 2026

Listed by a franchise dealer in Freeport, IL · On lot for 34 days · VIN verifiable at NHTSA

This used 2023 GMC Terrain SLE is listed at $26,400 by a franchise dealer in Freeport, IL 61032. It has 25,872 miles on the odometer. The exterior color is White. It features a FWD drivetrain with a 1.5L 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 16 similar vehicles in the Freeport market, the estimated market range is $21,172 to $26,995.

This vehicle has been on the lot for 34 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 Freeport, IL 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 2023 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 Freeport, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEG5PL172664 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.

2023 GMC Terrain Market in IL

Comparable Vehicles

918

Average Price

$24,687

Price Range

$12,995–$39,185

Avg Days on Lot

Based on 918 comparable 2021-2025 GMC Terrain listings in IL, the average asking price is $24,687. This listing at $26,400 is $1,713 above average (7% above market). Comparable prices in IL range from $12,995 to $39,185. Similar vehicles spend an average of 62 days on dealer lots in this market.