U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Chevrolet Blazer

Vehicle Details

VIN3GNKBCR42MS520927
Trim2LT
Exterior ColorOrange
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot31

2021 Chevrolet Blazer

2LT

Fair Price
$19,79584,859 mi

Lombard, IL 60148

Is this 2021 Chevrolet Blazer 2LT a good deal?

OAV verdict: Fair Price

Why: Listed at $19,795, comparable market range $14,995–$24,237, based on 34 comparable listings. Days on lot: 31 days (market average 76 days).

Market price position

14,995
24,237
19,795

$19,795 · within market range

$14,995comparable$24,237
Regional range
$14,995 – $24,237
vs. market
$4,800 above low · $4,442 below high
Comparable vehicles
34
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1362 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$18,994 – $18,994
Regional Range$14,995 – $24,237

Dealer Info

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Lombard, IL

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About This 2021 Chevrolet Blazer

Listing updated: May 19, 2026

Listed by an independent dealer in Lombard, IL · On lot for 31 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Blazer 2LT is listed at $19,795 by an independent dealer in Lombard, IL 60148. It has 84,859 miles on the odometer. The exterior color is Orange. It features a FWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 34 similar vehicles in the Lombard market, the estimated market range is $14,995 to $24,237. The local market range in IL is $18,994 to $18,994.

This vehicle has been on the lot for 31 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 Lombard, IL 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 Blazer 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Lombard, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GNKBCR42MS520927 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Blazer Market in IL

Comparable Vehicles

937

Average Price

$25,551

Price Range

$12,000–$44,900

Avg Days on Lot

76

Based on 937 comparable 2019-2023 Chevrolet Blazer listings in IL, the average asking price is $25,551. This listing at $19,795 is $5,756 below average (23% below market). Comparable prices in IL range from $12,000 to $44,900. Similar vehicles spend an average of 76 days on dealer lots in this market.

Similar Chevrolet Blazer Listings in IL

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