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

Vehicle Details

VIN1GT4UXEY2TF150447
TrimDenali Ultimate
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$99,330
Days on Lot190
Days on Market172

2026 GMC Sierra 2500HD

Denali Ultimate

Great Deal
$92,7493 miles

New Castle, PA 16105

Market price position

94,224
94,759
92,749

$92,749 · $1,475 below market low

$94,224comparable$94,759
Regional range
$94,224 – $94,759
vs. market low
— $1,475 (2% below)
Comparable vehicles
4

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$94,224 – $94,759

Dealer Info

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New Castle, PA

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About This 2026 GMC Sierra 2500HD

Listing updated: Apr 22, 2026

Listed by a franchise dealer in New Castle, PA · On lot for 190 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Denali Ultimate is listed at $92,749 by a franchise dealer in New Castle, PA 16105. It has 3 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 a Great Deal — priced below market value. Based on 4 similar vehicles in the New Castle market, the estimated market range is $94,224 to $94,759.

This vehicle has been on the lot for 190 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in New Castle, PA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GT4UXEY2TF150447 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 PA

Comparable Vehicles

1,201

Average Price

$75,488

Price Range

$37,988–$107,460

Avg Days on Lot

90

Based on 1,201 comparable 2024-2028 GMC Sierra 2500HD listings in PA, the average asking price is $75,488. This listing at $92,749 is $17,261 above average (23% above market). Comparable prices in PA range from $37,988 to $107,460. Similar vehicles spend an average of 90 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in PA

8 comparable vehicles with similar year and mileage