Is the $17,839 price on this 2021 Chevrolet Trailblazer a good deal?

OAV rates this as Fair Price because the asking price of $17,839 is within the typical market range for this vehicle.

What is the average price for a 2021 Chevrolet Trailblazer in SC?

Based on 243 comparable listings in SC, the average asking price for a 2019-2023 Chevrolet Trailblazer is $19,820, with prices ranging from $11,900 to $25,439.

How long does a 2021 Chevrolet Trailblazer typically stay on dealer lots?

Comparable Chevrolet Trailblazer listings in SC spend an average of 39 days on dealer lots.

Where is this 2021 Chevrolet Trailblazer located?

This vehicle is listed in Charleston, SC 29407. VIN: KL79MPS29MB118879. Mileage: 92,418 miles.

What is the fair market price range for this 2021 Chevrolet Trailblazer?

OAV's Price-to-Market analysis estimates the fair market range is $15,977 to $20,989, based on 12 comparable vehicles.

Vehicle Details

VINKL79MPS29MB118879

TrimLT

Exterior ColorGray

DrivetrainFWD

Engine1.2L I3

TransmissionCVT

Fuel TypeUnleaded

Inventory Typeused

MSRP$17,839

Days on Lot30

Days on Market80

2021 Chevrolet Trailblazer

Fair Price

$17,83992,418 miles

Charleston, SC 29407

Market price position

Lowest comparable ($)

15,977

Highest comparable ($)

20,989

This vehicle's price ($)

17,839

$17,839 · within market range

$15,977comparable$20,989

Regional range: $15,977 – $20,989
vs. market: $1,862 above low · $3,150 below high
Comparable vehicles: 12

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$15,977 – $15,977

Regional Range$15,977 – $20,989

Dealer Info

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Charleston, SC

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About This 2021 Chevrolet Trailblazer

Listing updated: Apr 22, 2026

Listed by a franchise dealer in Charleston, SC · On lot for 30 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer LT is listed at $17,839 by a franchise dealer in Charleston, SC 29407. It has 92,418 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 12 similar vehicles in the Charleston market, the estimated market range is $15,977 to $20,989. The local market range in SC is $15,977 to $15,977.

This vehicle has been on the lot for 30 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:

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 Charleston, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN KL79MPS29MB118879 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

243

Average Price

$19,820

Price Range

$11,900–$25,439

Avg Days on Lot

Based on 243 comparable 2019-2023 Chevrolet Trailblazer listings in SC, the average asking price is $19,820. This listing at $17,839 is $1,981 below average (10% below market). Comparable prices in SC range from $11,900 to $25,439. Similar vehicles spend an average of 39 days on dealer lots in this market.