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

Vehicle Details

VIN1GT4UPEY5TF218210
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$91,230
Days on Lot93

2026 GMC Sierra 2500HD

AT4

Unscored
$83,030Mileage not verified

Show Low, AZ 85901

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

OAV verdict: Unscored

Why: Listed at $83,030, comparable market range $83,030–$83,030. Days on lot: 93 days (market average 71 days).

Market price position

83,030
83,030
83,030

$83,030 · only listing at this price

$83,030 — single data point
Regional range
$83,030 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
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$81,310 – $89,510
Regional Range$81,310 – $89,510

Dealer Info

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Show Low, AZ

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About This 2026 GMC Sierra 2500HD

Listing updated: May 17, 2026

Listed by a franchise dealer in Show Low, AZ · On lot for 93 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $83,030 by a franchise dealer in Show Low, AZ 85901. It has 7 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 available similar vehicles in the Show Low market, the estimated market range is $83,030 to $83,030. The local market range in AZ is $81,310 to $89,510.

This vehicle has been on the lot for 93 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 Show Low, AZ 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 Show Low, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY5TF218210 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 AZ

Comparable Vehicles

1,002

Average Price

$80,969

Price Range

$32,999–$119,703

Avg Days on Lot

71

Based on 1,002 comparable 2024-2028 GMC Sierra 2500HD listings in AZ, the average asking price is $80,969. This listing at $83,030 is $2,061 above average (3% above market). Comparable prices in AZ range from $32,999 to $119,703. Similar vehicles spend an average of 71 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in AZ

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