U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2026 GMC Sierra 2500HD

Vehicle Details

VIN1GT4UPEY4TF273280
TrimAT4
Exterior ColorSilver
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$89,775
Days on Lot32

2026 GMC Sierra 2500HD

AT4

Unscored
$83,186Mileage not verified

Winchester, VA 22601

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

OAV verdict: Unscored

Why: Listed at $83,186, comparable market range $73,495–$82,776, based on 7 comparable listings. Days on lot: 32 days (market average 57 days).

Market price position

73,495
82,776
83,186

$83,186 · $410 above market high

$73,495comparable$82,776
Regional range
$73,495 – $82,776
vs. market high
+ $410 (0% above)
Comparable vehicles
7
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 853 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.

Local Range$73,495 – $82,776
Regional Range$73,495 – $91,030

Dealer Info

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Winchester, VA

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About This 2026 GMC Sierra 2500HD

Listing updated: May 20, 2026

Listed by a franchise dealer in Winchester, VA · On lot for 32 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $83,186 by a franchise dealer in Winchester, VA 22601. It has 2 miles on the odometer. The exterior color is Silver. 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 7 similar vehicles in the Winchester market, the estimated market range is $73,495 to $82,776. The local market range in VA is $73,495 to $82,776.

This vehicle has been on the lot for 32 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 Winchester, VA 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 Winchester, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY4TF273280 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 VA

Comparable Vehicles

1,099

Average Price

$81,724

Price Range

$27,795–$130,887

Avg Days on Lot

57

Based on 1,099 comparable 2024-2028 GMC Sierra 2500HD listings in VA, the average asking price is $81,724. This listing at $83,186 is $1,462 above average (2% above market). Comparable prices in VA range from $27,795 to $130,887. Similar vehicles spend an average of 57 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in VA

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