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

2021 Chevrolet Trailblazer LT

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Vehicle Details

VINKL79MPSL5MB044269
TrimLT
Exterior ColorBlue
DrivetrainFWD
Engine1.3L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot33

LT

Fair Price
$18,77748,935 mi

St. Louis, MO 63125

Is this 2021 Chevrolet Trailblazer LT a good deal?

OAV verdict: Fair Price

Why: Listed at $18,777, comparable market range $17,700–$21,583, based on 11 comparable listings. Days on lot: 33 days (market average 77 days).

Market price position

$18,777 · within market range

Regional range
$17,700 – $21,583
vs. market
$1,077 above low · $2,806 below high
Comparable vehicles
11

Market Retail Price (MRP™)

$19,642

This vehicle $18,777 · $865 (4%) below 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™)

$18,843

This vehicle $18,777 · $66 (0%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1450 days.

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.

Regional Range$17,700 – $21,583

Dave Sinclair Ford

St. Louis, MO

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

View all vehicles from dave sinclair ford

Request availability and out-the-door price

OAV will route your inquiry to Dave Sinclair Ford 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 28, 2026

Listed by a franchise dealer in St. Louis, MO · On lot for 33 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer LT is listed at $18,777 by dave sinclair ford in St. Louis, MO 63125. It has 48,935 miles on the odometer. The exterior color is Blue. 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 11 similar vehicles in the St. Louis market, the estimated market range is $17,700 to $21,583.

This vehicle has been on the lot for 33 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 St. Louis, MO 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 St. Louis, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MPSL5MB044269 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 within the same geographic market.

2021 Chevrolet Trailblazer Market in MO

Comparable Vehicles

48

Average Price

$18,610

Price Range

$6,950–$29,725

Avg Days on Lot

77

Based on 48 comparable 2019-2023 Chevrolet Trailblazer listings in MO, the average asking price is $18,610. This listing at $18,777 is $167 above average (1% above market). Comparable prices in MO range from $6,950 to $29,725. Similar vehicles spend an average of 77 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in MO

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