U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2025 GMC Sierra 2500HD

Vehicle Details

VIN1GT4UZEY4SF198476
TrimAT4X
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot44

2025 GMC Sierra 2500HD

AT4X

Unscored
$80,00037,321 miles

Birmingham, AL 35235

Is this 2025 GMC Sierra 2500HD AT4X a good deal?

OAV verdict: Unscored

Why: Listed at $80,000, comparable market range $80,000–$80,000. Days on lot: 44 days (market average 55 days).

Market price position

80,000
80,000
80,000

$80,000 · only listing at this price

$80,000 — single data point
Regional range
$80,000 (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 1259 days.

What does Demand-Verified mean?

Dealer Info

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Birmingham, AL

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About This 2025 GMC Sierra 2500HD

Listing updated: May 17, 2026

Listed by a franchise dealer in Birmingham, AL · On lot for 44 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 2500HD AT4X is listed at $80,000 by a franchise dealer in Birmingham, AL 35235. It has 37,321 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 Birmingham market, the estimated market range is $80,000 to $80,000.

This vehicle has been on the lot for 44 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 Birmingham, AL 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 2025 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 Birmingham, AL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UZEY4SF198476 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.

2025 GMC Sierra 2500HD Market in AL

Comparable Vehicles

1,343

Average Price

$81,818

Price Range

$39,924–$130,937

Avg Days on Lot

55

Based on 1,343 comparable 2023-2027 GMC Sierra 2500HD listings in AL, the average asking price is $81,818. This listing at $80,000 is $1,818 below average (2% below market). Comparable prices in AL range from $39,924 to $130,937. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in AL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4X — compare trims below)