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

VINKL79MSSL4MB170044
TrimActiv
Exterior ColorWhite
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot107

2021 Chevrolet Trailblazer

Activ

Unscored
$19,990152,394 mi

St. Louis, MO 63136

Is this 2021 Chevrolet Trailblazer Activ a good deal?

OAV verdict: Unscored

Why: Listed at $19,990, comparable market range $19,990–$19,990. Days on lot: 107 days (market average 68 days).

Market price position

19,990
19,990
19,990

$19,990 · only listing at this price

$19,990 — single data point
Regional range
$19,990 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1770 days.

Golde'S Car & Truck

St. Louis, MO

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

View all vehicles from golde's car & truck

About This 2021 Chevrolet Trailblazer

Listing updated: Jun 1, 2026

Listed by an independent dealer in St. Louis, MO · On lot for 107 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer Activ is listed at $19,990 by golde's car & truck in St. Louis, MO 63136. It has 152,394 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 1.3L I3 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the St. Louis market, the estimated market range is $19,990 to $19,990.

This vehicle has been on the lot for 107 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 St. Louis, MO 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 2021 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:

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 an independent dealer in St. Louis, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MSSL4MB170044 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.

2021 Chevrolet Trailblazer Market in MO

Comparable Vehicles

125

Average Price

$19,875

Price Range

$11,995–$29,500

Avg Days on Lot

68

Based on 125 comparable 2019-2023 Chevrolet Trailblazer listings in MO, the average asking price is $19,875. This listing at $19,990 is $115 above average (1% above market). Comparable prices in MO range from $11,995 to $29,500. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in MO

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