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

VIN1GT49VEY0PF244113
TrimAT4
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot4

2023 GMC Sierra 3500HD

AT4

Unscored
$60,40061,732 mi

St. Charles, IL 60174

Is this 2023 GMC Sierra 3500HD AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $60,400, comparable market range $60,400–$60,400. Days on lot: 4 days (market average 83 days).

Market price position

60,400
60,400
60,400

$60,400 · only listing at this price

$60,400 — single data point
Regional range
$60,400 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1674 days.

Dealer Info

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St. Charles, IL

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About This 2023 GMC Sierra 3500HD

Listing updated: May 26, 2026

Listed by a franchise dealer in St. Charles, IL · On lot for 4 days · VIN verifiable at NHTSA

This used 2023 GMC Sierra 3500HD AT4 is listed at $60,400 by a franchise dealer in St. Charles, IL 60174. It has 61,732 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the St. Charles market, the estimated market range is $60,400 to $60,400.

This vehicle has been on the lot for 4 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 St. Charles, IL trucks 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 2023 GMC Sierra 3500HD 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 a franchise dealer in St. Charles, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49VEY0PF244113 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.

2023 GMC Sierra 3500HD Market in IL

Comparable Vehicles

181

Average Price

$62,817

Price Range

$37,929–$108,348

Avg Days on Lot

83

Based on 181 comparable 2021-2025 GMC Sierra 3500HD listings in IL, the average asking price is $62,817. This listing at $60,400 is $2,417 below average (4% below market). Comparable prices in IL range from $37,929 to $108,348. Similar vehicles spend an average of 83 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)