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

2020 Chevrolet Blazer 2LT

2020 Chevrolet BlazerView this vehicle at west herr hyundai →

Vehicle Details

VIN3GNKBHR4XLS621175
Trim2LT
Exterior ColorWhite
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot111

Federal records · buyer verification

2020 Chevrolet Blazer

A component is listed below if NHTSA records a vehicle recall campaign, a manufacturer warranty extension or service campaign, or at least 10 distinct consumer complaints.

Recall campaigns

NHTSA lists these campaigns as covering certain 2020 Chevrolet Blazer vehicles. One campaign can list several components, so these do not sum to the 3 vehicle campaigns on record.

  • Power Train1 campaign72 distinct complaints
  • Air Bags1 campaignno complaint count above OAV’s minimum of 10
  • Tires1 campaignno complaint count above OAV’s minimum of 10

Manufacturer campaigns

The manufacturer filed these with NHTSA as warranty extensions or service campaigns.

  • Service BrakesWarranty extensionmost recently May 3, 2024

    A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.

  • Electrical SystemWarranty extensionmost recently Aug 26, 2024

    A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.

Federal law requires the manufacturer to remedy a safety recall at no cost to the owner — by repair, replacement or refund — for vehicles not more than 15 years old on the date the defect was determined.

Parts are sometimes on back-order and some remedies are interim, so a dealer may not be able to complete the work immediately. A specific vehicle’s current recall status is available through NHTSA’s VIN recall lookup.

Chevrolet filed 849 other service communications for this model year, nearly all routine repair instructions. OAV lists only warranty extensions and service campaigns; routine bulletins are not listed.

These records describe the 2020 model-year, not any individual vehicle, and are not an inspection. One complaint can be recorded against more than one component, so counts do not sum to the model-year total. Service records for any component listed here are worth requesting from the seller. Showing 5 of 7 components with records above OAV’s publication floor — see all 7 for this model-year.

Complaints are unverified consumer reports submitted to NHTSA. Mileage is self-reported and frequently rounded. Complaint records as of 2026-09-18. Recall records as of 2026-09-18. Manufacturer communications as of 2026-09-18.

2LT

Fair Price
$21,96565,433 mi

Buffalo, NY 14221

Is this 2020 Chevrolet Blazer 2LT a good deal?

OAV verdict: Fair Price

Why: Listed at $21,965, comparable market range $21,268–$22,137, based on 13 comparable listings. Listed 111 days.

Market price position

$21,965 · within market range

Comparable range
$21,268 – $22,137
vs. market
$697 above low · $172 below high
Comparable vehicles
13

Market Retail Price (MRP™)

$21,703

This vehicle $21,965 · $262 (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™)

$19,319

This vehicle $21,965 · $2,646 (14%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-18) — an estimate, not an appraisal. How TRV works.

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 1149 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.

Local Range$21,268 – $22,137
Regional Range$17,169 – $24,174

West Herr Hyundai

Buffalo, NY

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 2020 Chevrolet Blazer

Listing updated: Sep 18, 2026

Listed by a franchise dealer in Buffalo, NY · On lot for 111 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Blazer 2LT is listed at $21,965 by west herr hyundai in Buffalo, NY 14221. It has 65,433 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic 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 13 comparable listings matched to this vehicle, the estimated market range is $21,268 to $22,137. The comparable range in NY is $21,268 to $22,137. 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 111 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 18, 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 Buffalo, NY 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 Buffalo, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GNKBHR4XLS621175 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 NY

NY Market Listings

141

Average Price

$21,641

Price Range

$17,169–$26,921

Avg Days on Lot

62

Based on all 141 2018-2022 Chevrolet Blazer listings in the NY market, the average asking price is $21,641. This listing at $21,965 is $324 above the broader NY average (1% above the NY average). This is a wider, all-trim comparison across NY; OAV's price verdict above uses the closer comparable set. Comparable prices in NY range from $17,169 to $26,921. Similar vehicles spend an average of 62 days on dealer lots in this market.

Similar Chevrolet Blazer Listings in NY

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: 2LT — 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.