U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Chevrolet Trailblazer

Vehicle Details

VINKL79MMS20MB019513
TrimLS
Exterior ColorGray
DrivetrainFWD
Engine1.2L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot42

2021 Chevrolet Trailblazer

LS

Unscored
$17,89544,481 mi

El Cajon, CA 92020

Is this 2021 Chevrolet Trailblazer LS a good deal?

OAV verdict: Unscored

Why: Listed at $17,895, comparable market range $17,895–$17,895. Days on lot: 42 days (market average 40 days).

Market price position

17,895
17,895
17,895

$17,895 · only listing at this price

$17,895 — single data point
Regional range
$17,895 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1053 days.

What does Demand-Verified mean?

Dealer Info

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El Cajon, CA

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About This 2021 Chevrolet Trailblazer

Listing updated: May 17, 2026

Listed by an independent dealer in El Cajon, CA · On lot for 42 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer LS is listed at $17,895 by an independent dealer in El Cajon, CA 92020. It has 44,481 miles on the odometer. The exterior color is Gray. 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 available similar vehicles in the El Cajon market, the estimated market range is $17,895 to $17,895.

This vehicle has been on the lot for 42 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 El Cajon, 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 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:

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 an independent dealer in El Cajon, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MMS20MB019513 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 CA

Comparable Vehicles

243

Average Price

$19,041

Price Range

$13,500–$29,230

Avg Days on Lot

40

Based on 243 comparable 2019-2023 Chevrolet Trailblazer listings in CA, the average asking price is $19,041. This listing at $17,895 is $1,146 below average (6% below market). Comparable prices in CA range from $13,500 to $29,230. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in CA

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