Is the $17,556 price on this 2021 Chevrolet Trailblazer a good deal?

OAV rates this as Fair Price because the asking price of $17,556 is within the typical market range for this vehicle.

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

Based on 283 comparable listings in IL, the average asking price for a 2019-2023 Chevrolet Trailblazer is $18,935, with prices ranging from $12,550 to $26,190.

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

Comparable Chevrolet Trailblazer listings in IL spend an average of 48 days on dealer lots.

Where is this 2021 Chevrolet Trailblazer located?

This vehicle is listed in Bolingbrook, IL 60440. VIN: KL79MPSL2MB043757. Mileage: 87,350 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 $12,990 to $21,610, based on 27 comparable vehicles.

No Photo Available

Vehicle Details

VINKL79MPSL2MB043757

TrimLT

Exterior ColorRed

DrivetrainFWD

Engine1.3L I3

TransmissionCVT

Fuel TypeUnleaded

Inventory Typeused

Days on Lot37

2021 Chevrolet Trailblazer

Fair Price

$17,55687,350 mi

Bolingbrook, IL 60440

Is this 2021 Chevrolet Trailblazer LT a good deal?

OAV verdict: Fair Price

Why: Listed at $17,556, comparable market range $12,990–$21,610, based on 27 comparable listings. Days on lot: 37 days (market average 48 days).

Market price position

$17,556 · within market range

$12,990comparable$21,610

Regional range: $12,990 – $21,610
vs. market: $4,566 above low · $4,054 below high
Comparable vehicles: 27

Market Retail Price (MRP™)

$17,300

This vehicle $17,556 · $256 (1%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$16,866

This vehicle $17,556 · $690 (4%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 14–49 days.

Market Breakdown

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

Regional Range$12,990 – $21,610

Advantage Chevrolet Of Bolingbrook

Bolingbrook, IL

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

View all vehicles from advantage chevrolet of bolingbrook →

Request availability and out-the-door price

OAV will route your inquiry to Advantage Chevrolet Of Bolingbrook for current availability of this 2021 Chevrolet Trailblazer LT and an out-the-door price quote (taxes, fees, addons included).

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

About This 2021 Chevrolet Trailblazer

Listing updated: Jul 17, 2026

Listed by a franchise dealer in Bolingbrook, IL · On lot for 37 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer LT is listed at $17,556 by advantage chevrolet of bolingbrook in Bolingbrook, IL 60440. It has 87,350 miles on the odometer. The exterior color is Red. It features a FWD drivetrain with a 1.3L 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 27 similar vehicles in the Bolingbrook market, the estimated market range is $12,990 to $21,610.

This vehicle has been on the lot for 37 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 Bolingbrook, 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 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.

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 a franchise dealer in Bolingbrook, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MPSL2MB043757 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Trailblazer Market in IL

Comparable Vehicles

283

Average Price

$18,935

Price Range

$12,550–$26,190

Avg Days on Lot

Based on 283 comparable 2019-2023 Chevrolet Trailblazer listings in IL, the average asking price is $18,935. This listing at $17,556 is $1,379 below average (7% below market). Comparable prices in IL range from $12,550 to $26,190. Similar vehicles spend an average of 48 days on dealer lots in this market.