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

VIN1GT4UPEY6TF245576
TrimAT4
Exterior ColorBeige
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$89,560
Days on Lot95

2026 GMC Sierra 2500HD

AT4

Fair Price
$86,995Mileage not verified

Humboldt, IA 50548

Is this 2026 GMC Sierra 2500HD AT4 a good deal?

OAV verdict: Fair Price

Why: Listed at $86,995, comparable market range $82,665–$89,120, based on 10 comparable listings. Days on lot: 95 days (market average 58 days).

Market price position

82,665
89,120
86,995

$86,995 · within market range

$82,665comparable$89,120
Regional range
$82,665 – $89,120
vs. market
$4,330 above low · $2,125 below high
Comparable vehicles
10
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 659 days.

What does Demand-Verified mean?

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$82,665 – $89,120

Nielsen Motors

Humboldt, IA

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

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Request availability and out-the-door price

OAV will route your inquiry to Nielsen Motors for current availability of this 2026 GMC Sierra 2500HD AT4 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: Jun 18, 2026

Listed by a franchise dealer in Humboldt, IA · On lot for 95 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $86,995 by nielsen motors in Humboldt, IA 50548. It has 8 miles on the odometer. The exterior color is Beige. 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 10 similar vehicles in the Humboldt market, the estimated market range is $82,665 to $89,120.

This vehicle has been on the lot for 95 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 Humboldt, IA 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 Humboldt, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY6TF245576 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 IA

Comparable Vehicles

751

Average Price

$77,979

Price Range

$42,305–$105,537

Avg Days on Lot

58

Based on 751 comparable 2024-2028 GMC Sierra 2500HD listings in IA, the average asking price is $77,979. This listing at $86,995 is $9,016 above average (12% above market). Comparable prices in IA range from $42,305 to $105,537. Similar vehicles spend an average of 58 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in IA

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