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

VIN1GNSKHKC3LR120391
TrimLT
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot19

2020 Chevrolet Suburban

LT

Fair Price
$18,790153,876 mi

Addison, IL 60101

Is this 2020 Chevrolet Suburban LT a good deal?

OAV verdict: Fair Price

Why: Listed at $18,790, comparable market range $14,998–$36,927, based on 18 comparable listings. Days on lot: 19 days (market average 46 days).

Market price position

14,998
36,927
18,790

$18,790 · within market range

$14,998comparable$36,927
Regional range
$14,998 – $36,927
vs. market
$3,792 above low · $18,137 below high
Comparable vehicles
18
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1463 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$23,999 – $23,999
Regional Range$14,998 – $36,927

Dealer Info

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Addison, IL

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About This 2020 Chevrolet Suburban

Listing updated: May 25, 2026

Listed by an independent dealer in Addison, IL · On lot for 19 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Suburban LT is listed at $18,790 by an independent dealer in Addison, IL 60101. It has 153,876 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 18 similar vehicles in the Addison market, the estimated market range is $14,998 to $36,927. The local market range in IL is $23,999 to $23,999.

This vehicle has been on the lot for 19 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 Addison, 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 2020 Chevrolet Suburban 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:

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 surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Addison, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GNSKHKC3LR120391 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.

2020 Chevrolet Suburban Market in IL

Comparable Vehicles

300

Average Price

$37,245

Price Range

$11,495–$63,127

Avg Days on Lot

46

Based on 300 comparable 2018-2022 Chevrolet Suburban listings in IL, the average asking price is $37,245. This listing at $18,790 is $18,455 below average (50% below market). Comparable prices in IL range from $11,495 to $63,127. Similar vehicles spend an average of 46 days on dealer lots in this market.

Similar Chevrolet Suburban Listings in IL

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