U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2012 GMC Sierra 2500 Denali HD

Vehicle Details

VIN1GT125E86CF151730
TrimDenali
Exterior ColorBlack
Drivetrain4WD
Engine6.0L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot73

2012 GMC Sierra 2500 Denali HD

Denali

Unscored
$28,550159,959 mi

Bloomington, IL 61701

Is this 2012 GMC Sierra 2500 Denali HD Denali a good deal?

OAV verdict: Unscored

Why: Listed at $28,550, comparable market range $28,550–$28,550. Days on lot: 73 days (market average 261 days).

Market price position

28,550
28,550
28,550

$28,550 · only listing at this price

$28,550 — single data point
Regional range
$28,550 (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 1869 days.

Dealer Info

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Bloomington, IL

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About This 2012 GMC Sierra 2500 Denali HD

Listing updated: May 20, 2026

Listed by an independent dealer in Bloomington, IL · On lot for 73 days · VIN verifiable at NHTSA

This used 2012 GMC Sierra 2500 Denali HD Denali is listed at $28,550 by an independent dealer in Bloomington, IL 61701. It has 159,959 miles on the odometer. The exterior color is Black. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Bloomington market, the estimated market range is $28,550 to $28,550.

This vehicle has been on the lot for 73 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 Bloomington, 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 2012 GMC Sierra 2500 Denali HD 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 Bloomington, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT125E86CF151730 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.

2012 GMC Sierra 2500 Denali HD Market in IL

Comparable Vehicles

14

Average Price

$28,146

Price Range

$19,588–$35,977

Avg Days on Lot

261

Based on 14 comparable 2010-2014 GMC Sierra 2500 Denali HD listings in IL, the average asking price is $28,146. This listing at $28,550 is $404 above average (1% above market). Comparable prices in IL range from $19,588 to $35,977. Similar vehicles spend an average of 261 days on dealer lots in this market.

Similar GMC Sierra 2500 Denali HD Listings in IL

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