U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 Chevrolet Trailblazer

Vehicle Details

VINKL79MPS27MB019056
TrimLT
Exterior ColorGray
DrivetrainFWD
Engine1.2L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
MSRP$19,738
Days on Lot5
Days on Market195

2021 Chevrolet Trailblazer

LT

Fair Price
$19,73852,688 miles

North Charleston, SC 29406

Market price position

19,575
20,881
19,738

$19,738 · within market range

$19,575comparable$20,881
Regional range
$19,575 – $20,881
vs. market
$163 above low · $1,143 below high
Comparable vehicles
9

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$19,575 – $20,881

Dealer Info

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North Charleston, SC

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About This 2021 Chevrolet Trailblazer

Listing updated: Apr 23, 2026

Listed by a franchise dealer in North Charleston, SC · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer LT is listed at $19,738 by a franchise dealer in North Charleston, SC 29406. It has 52,688 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 Fair Price — priced at market value. Based on 9 similar vehicles in the North Charleston market, the estimated market range is $19,575 to $20,881.

This vehicle has been on the lot for 5 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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 a franchise dealer in North Charleston, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN KL79MPS27MB019056 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 SC

Comparable Vehicles

247

Average Price

$19,933

Price Range

$11,900–$25,439

Avg Days on Lot

47

Based on 247 comparable 2019-2023 Chevrolet Trailblazer listings in SC, the average asking price is $19,933. This listing at $19,738 is $195 below average (1% below market). Comparable prices in SC range from $11,900 to $25,439. Similar vehicles spend an average of 47 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in SC

8 comparable vehicles with similar year and mileage