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

VIN1GT4ULE70TF137051
TrimPro
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$60,025
Days on Lot262

2026 GMC Sierra 2500HD

Pro

Fair Price
$60,025Mileage not verified

Alton, IL 62002

Is this 2026 GMC Sierra 2500HD Pro a good deal?

OAV verdict: Fair Price

Why: Listed at $60,025, comparable market range $50,393–$75,010, based on 40 comparable listings. Days on lot: 262 days (market average 63 days).

Market price position

50,393
75,010
60,025

$60,025 · within market range

$50,393comparable$75,010
Regional range
$50,393 – $75,010
vs. market
$9,632 above low · $14,985 below high
Comparable vehicles
40
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 736 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 7.3x longer than typical for similar vehicles (cohort sells in 7–36 days; this one is at 262). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

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$50,393 – $75,010

Quality Buick Gmc Cadillac

Alton, IL

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

View all vehicles from quality buick gmc cadillac

Request availability and out-the-door price

OAV will route your inquiry to Quality Buick Gmc Cadillac for current availability of this 2026 GMC Sierra 2500HD Pro 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 2026 GMC Sierra 2500HD

Listing updated: Jul 5, 2026

Listed by a franchise dealer in Alton, IL · On lot for 262 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Pro is listed at $60,025 by quality buick gmc cadillac in Alton, IL 62002. It has 6 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 Fair Price — priced at market value. Based on 40 similar vehicles in the Alton market, the estimated market range is $50,393 to $75,010.

This vehicle has been on the lot for 262 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 Alton, 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 2026 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 a franchise dealer in Alton, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4ULE70TF137051 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.

2026 GMC Sierra 2500HD Market in IL

Comparable Vehicles

2,248

Average Price

$78,420

Price Range

$42,843–$105,785

Avg Days on Lot

63

Based on 2,248 comparable 2024-2028 GMC Sierra 2500HD listings in IL, the average asking price is $78,420. This listing at $60,025 is $18,395 below average (23% below market). Comparable prices in IL range from $42,843 to $105,785. Similar vehicles spend an average of 63 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: Pro — compare trims below)