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

2020 Chevrolet Blazer RS

2020 Chevrolet BlazerView this vehicle at southern chevrolet →

Vehicle Details

VIN3GNKBERSXLS551450
TrimRS
Exterior ColorBlack
DrivetrainFWD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot16

RS

Overpriced
$26,33641,825 mi

Alexandria, LA 71303

Is this 2020 Chevrolet Blazer RS a good deal?

OAV verdict: Overpriced

Why: Listed at $26,336, comparable market range $21,750–$22,186, based on 11 comparable listings. Listed 16 days.

Market price position

$26,336 · $4,150 above market high

Comparable range
$21,750 – $22,186
vs. market high
+ $4,150 (19% above)
Comparable vehicles
11

Market Retail Price (MRP™)

$21,968

This vehicle $26,336 · $4,368 (20%) 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™)

$25,773

This vehicle $26,336 · $563 (2%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-13) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1342 days.

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.

Regional Range$21,750 – $22,186

Southern Chevrolet

Alexandria, LA

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

About This 2020 Chevrolet Blazer

Listing updated: Sep 14, 2026

Listed by a franchise dealer in Alexandria, LA · On lot for 16 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Blazer RS is listed at $26,336 by southern chevrolet in Alexandria, LA 71303. It has 41,825 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Overpriced — priced above the supported comparable range. Based on 11 comparable listings matched to this vehicle, the estimated market range is $21,750 to $22,186. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.

This vehicle has been on the lot for 16 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 14, 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 Alexandria, LA 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 2020 Chevrolet Blazer against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. 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 Alexandria, LA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GNKBERSXLS551450 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.

2020 Chevrolet Blazer Market in LA

LA Market Listings

36

Average Price

$19,671

Price Range

$13,995–$25,248

Avg Days on Lot

50

Based on all 36 2018-2022 Chevrolet Blazer listings in the LA market, the average asking price is $19,671. This listing at $26,336 is $6,665 above the broader LA average (34% above the LA average). This is a wider, all-trim comparison across LA; OAV's price verdict above uses the closer comparable set. Comparable prices in LA range from $13,995 to $25,248. Similar vehicles spend an average of 50 days on dealer lots in this market.

Similar Chevrolet Blazer Listings in LA

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.