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

Vehicle Details

VIN1GT4URE72TF124224
TrimDenali
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$81,575
Days on Lot77

2026 GMC Sierra 2500HD

Denali

Unscored
$78,074204 mi

Fairhaven, MA 02719

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

OAV verdict: Unscored

Why: Listed at $78,074, comparable market range $78,524–$92,009, based on 8 comparable listings. Days on lot: 77 days (market average 56 days).

Market price position

78,524
92,009
78,074

$78,074 · $450 below market low

$78,524comparable$92,009
Regional range
$78,524 – $92,009
vs. market low
— $450 (1% below)
Comparable vehicles
8
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 552 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$78,524 – $92,009
Regional Range$70,985 – $93,878

Dealer Info

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Fairhaven, MA

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About This 2026 GMC Sierra 2500HD

Listing updated: May 17, 2026

Listed by a franchise dealer in Fairhaven, MA · On lot for 77 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Denali is listed at $78,074 by a franchise dealer in Fairhaven, MA 02719. It has 204 miles on the odometer. The exterior color is Black. 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 8 similar vehicles in the Fairhaven market, the estimated market range is $78,524 to $92,009. The local market range in MA is $78,524 to $92,009.

This vehicle has been on the lot for 77 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 Fairhaven, MA 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:

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 Fairhaven, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4URE72TF124224 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 MA

Comparable Vehicles

838

Average Price

$76,909

Price Range

$43,800–$136,325

Avg Days on Lot

56

Based on 838 comparable 2024-2028 GMC Sierra 2500HD listings in MA, the average asking price is $76,909. This listing at $78,074 is $1,165 above average (2% above market). Comparable prices in MA range from $43,800 to $136,325. Similar vehicles spend an average of 56 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in MA

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