U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2023 Chevrolet TrailBlazer

Vehicle Details

VINKL79MMS21PB173233
TrimLS
Exterior ColorBlack
DrivetrainFWD
Engine1.2L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot9

2023 Chevrolet TrailBlazer

LS

Unscored
$19,99546,139 mi

Bourbonnais, IL 60914

Is this 2023 Chevrolet TrailBlazer LS a good deal?

OAV verdict: Unscored

Why: Listed at $19,995, comparable market range $14,900–$20,990, based on 8 comparable listings. Days on lot: 9 days (market average 50 days).

Market price position

14,900
20,990
19,995

$19,995 · within market range

$14,900comparable$20,990
Regional range
$14,900 – $20,990
vs. market
$5,095 above low · $995 below high
Comparable vehicles
8
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1556 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$14,900 – $20,990

Dealer Info

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Bourbonnais, IL

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About This 2023 Chevrolet TrailBlazer

Listing updated: May 18, 2026

Listed by a franchise dealer in Bourbonnais, IL · On lot for 9 days · VIN verifiable at NHTSA

This used 2023 Chevrolet TrailBlazer LS is listed at $19,995 by a franchise dealer in Bourbonnais, IL 60914. It has 46,139 miles on the odometer. The exterior color is Black. It features a FWD drivetrain with a 1.2L I3 engine and CVT transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Bourbonnais market, the estimated market range is $14,900 to $20,990.

This vehicle has been on the lot for 9 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 Bourbonnais, 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 Chevrolet TrailBlazer 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:

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 Bourbonnais, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MMS21PB173233 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 Chevrolet TrailBlazer Market in IL

Comparable Vehicles

515

Average Price

$22,905

Price Range

$16,697–$29,900

Avg Days on Lot

50

Based on 515 comparable 2021-2025 Chevrolet TrailBlazer listings in IL, the average asking price is $22,905. This listing at $19,995 is $2,910 below average (13% below market). Comparable prices in IL range from $16,697 to $29,900. Similar vehicles spend an average of 50 days on dealer lots in this market.

Similar Chevrolet TrailBlazer Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: LS — compare trims below)