U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
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2003 Hummer H2

Vehicle Details

VIN5GRGN23U13H100963
TrimBase
Exterior ColorWhite
Drivetrain4WD
Engine6.0L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$20,800
Days on Lot212
Days on Market344

2003 Hummer H2

Base

Fair Price
$20,80081,309 miles

Naperville, IL 60563

Market price position

9,999
34,988
20,800

$20,800 · within market range

$9,999comparable$34,988
Regional range
$9,999 – $34,988
vs. market
$10,801 above low · $14,188 below high
Comparable vehicles
9

Market Breakdown

Local Range$20,777 – $20,777
Regional Range$9,999 – $34,988

Dealer Info

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Naperville, IL

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About This 2003 Hummer H2

Listing updated: Apr 21, 2026

Listed by a independent dealer in Naperville, IL · On lot for 212 days · VIN verifiable at NHTSA

This used 2003 Hummer H2 Base is listed at $20,800 by a independent dealer in Naperville, IL 60563. It has 81,309 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.0L 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 9 similar vehicles in the Naperville market, the estimated market range is $9,999 to $34,988. The local market range in IL is $20,777 to $20,777.

This vehicle has been on the lot for 212 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this listing is verified

This vehicle listing was aggregated from a independent dealer in Naperville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 5GRGN23U13H100963 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.

2003 Hummer H2 Market in IL

Comparable Vehicles

26

Average Price

$22,012

Price Range

$8,999–$79,975

Avg Days on Lot

215

Based on 26 comparable 2001-2005 Hummer H2 listings in IL, the average asking price is $22,012. This listing at $20,800 is $1,212 below average (6% below market). Comparable prices in IL range from $8,999 to $79,975. Similar vehicles spend an average of 215 days on dealer lots in this market.

Similar Hummer H2 Listings in IL

5 comparable vehicles with similar year and mileage