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

VIN1GT49XEY7RF211933
TrimDenali Ultimate
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot36

2024 GMC Sierra 2500HD

Denali Ultimate

Fair Price
N/A23,601 mi

Lockport, IL 60441

Is this 2024 GMC Sierra 2500HD Denali Ultimate a good deal?

OAV verdict: Fair Price

Why: Listed at —, comparable market range $65,813–$82,590, based on 37 comparable listings. Days on lot: 36 days (market average 64 days).

Market price position

Insufficient comparable data to score this listing.

Market Breakdown

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

Regional Range$65,813 – $82,590

J-N-C Auto Sales

Lockport, IL

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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OAV will route your inquiry to J-N-C Auto Sales for current availability of this 2024 GMC Sierra 2500HD Denali Ultimate and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2024 GMC Sierra 2500HD

Listing updated: Jun 25, 2026

Listed by an independent dealer in Lockport, IL · On lot for 36 days · VIN verifiable at NHTSA

This used 2024 GMC Sierra 2500HD Denali Ultimate is listed at an unlisted price by j-n-c auto sales in Lockport, IL 60441. It has 23,601 miles on the odometer. The exterior color is Black. 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 Fair Price — priced at market value. Based on 37 similar vehicles in the Lockport market, the estimated market range is $65,813 to $82,590.

This vehicle has been on the lot for 36 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 Lockport, 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 2024 GMC Sierra 2500HD 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 Lockport, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49XEY7RF211933 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.

2024 GMC Sierra 2500HD Market in IL

Comparable Vehicles

2,236

Average Price

$77,723

Price Range

$22,995–$107,756

Avg Days on Lot

64

Based on 2,236 comparable 2022-2026 GMC Sierra 2500HD listings in IL, the average asking price is $77,723. Comparable prices in IL range from $22,995 to $107,756. Similar vehicles spend an average of 64 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in IL

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