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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 tom stehouwer auto sales, inc. →

Vehicle Details

VINKL79MUSLXMB078884
TrimRS
Exterior ColorBlack
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot46

RS

Great Deal
$17,783105,837 mi

Grand Rapids, MI 49548

Is this 2021 Chevrolet Trailblazer RS a good deal?

OAV verdict: Great Deal

Why: Listed at $17,783, comparable market range $19,370–$24,375, based on 10 comparable listings. Listed 46 days.

Market price position

$17,783 · $1,587 below market low

Comparable range
$19,370 – $24,375
vs. market low
— $1,587 (8% below)
Comparable vehicles
10

Market Retail Price (MRP™)

$21,873

This vehicle $17,783 · $4,090 (19%) 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™)

$19,177

This vehicle $17,783 · $1,394 (7%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-30) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1451 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$19,370 – $24,375

Tom Stehouwer Auto Sales, Inc.

Grand Rapids, MI

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

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

About This 2021 Chevrolet Trailblazer

Listing updated: Aug 30, 2026

Listed by an independent dealer in Grand Rapids, MI · On lot for 46 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer RS is listed at $17,783 by tom stehouwer auto sales, inc. in Grand Rapids, MI 49548. It has 105,837 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 1.3L I3 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 10 comparable listings matched to this vehicle, the estimated market range is $19,370 to $24,375. 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 46 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 Grand Rapids, MI 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 an independent dealer in Grand Rapids, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MUSLXMB078884 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 MI

MI Market Listings

171

Average Price

$17,675

Price Range

$13,492–$21,970

Avg Days on Lot

67

Based on all 171 2019-2023 Chevrolet Trailblazer listings in the MI market, the average asking price is $17,675. This listing at $17,783 is $108 above the broader MI average (1% above the MI average). This is a wider, all-trim comparison across MI; OAV's price verdict above uses the closer comparable set. Comparable prices in MI range from $13,492 to $21,970. Similar vehicles spend an average of 67 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in MI

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