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

2021 Chevrolet Trailblazer RS

2021 Chevrolet TrailblazerView this vehicle at great lakes auto group →

Vehicle Details

VINKL79MTSL3MB107734
TrimRS
Exterior ColorBlack
DrivetrainFWD
Engine1.3L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6

RS

Fair Price
$18,76660,491 mi

Akron, OH 44310

Is this 2021 Chevrolet Trailblazer RS a good deal?

OAV verdict: Fair Price

Why: Listed at $18,766, comparable market range $12,900–$22,432, based on 29 comparable listings. Listed 6 days · fresher than most comparable local listings (typical ~15–75 days).

Market price position

$18,766 · within market range

Comparable range
$12,900 – $22,432
vs. market
$5,866 above low · $3,666 below high
Comparable vehicles
29

Market Retail Price (MRP™)

$17,666

This vehicle $18,766 · $1,100 (6%) 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™)

$19,136

This vehicle $18,766 · $370 (2%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-07) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Faster recent sell-through, still within the typical window
Faster recent sell-through

Comparable vehicles nationally recently sold in an estimated 1454 days, and this listing is still within that typical selling window.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$18,450 – $18,450
Regional Range$12,900 – $22,432

Great Lakes Auto Group

Akron, OH

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

About This 2021 Chevrolet Trailblazer

Listing updated: Sep 7, 2026

Listed by a franchise dealer in Akron, OH · On lot for 6 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer RS is listed at $18,766 by great lakes auto group in Akron, OH 44310. It has 60,491 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 1.3L I3 engine and CVT transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. Based on 29 comparable listings matched to this vehicle, the estimated market range is $12,900 to $22,432. These comparisons match year, make, and model, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 6 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 7, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Akron, OH suvs market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2021 Chevrolet Trailblazer against similar vehicles currently available for sale — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Akron, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MTSL3MB107734 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 processed daily; Price-to-Market analysis uses comparable vehicles.

2021 Chevrolet Trailblazer Market in OH

OH Market Listings

167

Average Price

$17,852

Price Range

$13,494–$21,859

Avg Days on Lot

53

Based on all 167 2019-2023 Chevrolet Trailblazer listings in the OH market, the average asking price is $17,852. This listing at $18,766 is $914 above the broader OH average (5% above the OH average). This is a wider, all-trim comparison across OH; OAV's price verdict above uses the closer comparable set. Comparable prices in OH range from $13,494 to $21,859. Similar vehicles spend an average of 53 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in OH

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: RS — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.