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

2021 Chevrolet Blazer 2LT

2021 Chevrolet BlazerView this vehicle at shores auto sales, inc →

Vehicle Details

VIN3GNKBHRS7MS507201
Trim2LT
Exterior ColorSilver
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot91

Federal records · buyer verification

2021 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 2021 CHEVROLET BLAZER vehicles. One campaign can list several components, so these do not sum to the 1 vehicle campaigns on record.

  • Seat Belts1 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 Fri May 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

    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 Mon Aug 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

    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.

  • EngineWarranty extensionmost recently Tue Oct 21 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

    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.

  • Exterior LightingWarranty extensionmost recently Fri May 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

    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 807 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 2021 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

Great Deal
$16,99565,359 mi

Towanda, PA 18848

Is this 2021 Chevrolet Blazer 2LT a good deal?

OAV verdict: Great Deal

Why: Listed at $16,995, comparable market range $17,995–$22,489, based on 20 comparable listings. Listed 91 days.

Market price position

$16,995 · $1,000 below market low

Comparable range
$17,995 – $22,489
vs. market low
— $1,000 (6% below)
Comparable vehicles
20

Market Retail Price (MRP™)

$20,242

This vehicle $16,995 · $3,247 (16%) 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™)

$20,531

This vehicle $16,995 · $3,536 (17%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-17) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1554 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.

Local Range$18,900 – $19,390
Regional Range$17,995 – $22,489

Shores Auto Sales, Inc

Towanda, PA

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 Blazer

Listing updated: Sep 17, 2026

Listed by an independent dealer in Towanda, PA · On lot for 91 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Blazer 2LT is listed at $16,995 by shores auto sales, inc in Towanda, PA 18848. It has 65,359 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below the supported comparable range. Based on 20 comparable listings matched to this vehicle, the estimated market range is $17,995 to $22,489. The comparable range in PA is $18,900 to $19,390. 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 91 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 17, 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 Towanda, PA 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 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 an independent dealer in Towanda, PA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GNKBHRS7MS507201 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 Blazer Market in PA

PA Market Listings

268

Average Price

$26,233

Price Range

$19,983–$34,999

Avg Days on Lot

133

Based on all 268 2019-2023 Chevrolet Blazer listings in the PA market, the average asking price is $26,233. This listing at $16,995 is $9,238 below the broader PA average (35% below the PA average). This is a wider, all-trim comparison across PA; OAV's price verdict above uses the closer comparable set. Comparable prices in PA range from $19,983 to $34,999. Similar vehicles spend an average of 133 days on dealer lots in this market.

Similar Chevrolet Blazer Listings in PA

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.