U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
No Photo Available

Vehicle Details

VIN1GT4UPEY4SF124558
TrimAT4
Exterior ColorGray
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot16

2025 GMC Sierra 2500HD

AT4

Fair Price
$75,37716,829 mi

Brownfield, TX 79316

Is this 2025 GMC Sierra 2500HD AT4 a good deal?

OAV verdict: Fair Price

Why: Listed at $75,377, comparable market range $74,178–$79,394, based on 10 comparable listings. Days on lot: 16 days (market average 55 days).

Market price position

74,178
79,394
75,377

$75,377 · within market range

$74,178comparable$79,394
Regional range
$74,178 – $79,394
vs. market
$1,199 above low · $4,017 below high
Comparable vehicles
10
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1459 days.

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$74,178 – $79,394

Brownfield Ford

Brownfield, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from brownfield ford

Request availability and out-the-door price

OAV will route your inquiry to Brownfield Ford for current availability of this 2025 GMC Sierra 2500HD AT4 and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2025 GMC Sierra 2500HD

Listing updated: Jun 17, 2026

Listed by a franchise dealer in Brownfield, TX · On lot for 16 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 2500HD AT4 is listed at $75,377 by brownfield ford in Brownfield, TX 79316. It has 16,829 miles on the odometer. The exterior color is Gray. 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 Fair Price — priced at market value. Based on 10 similar vehicles in the Brownfield market, the estimated market range is $74,178 to $79,394.

This vehicle has been on the lot for 16 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 Brownfield, TX 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:

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 Brownfield, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY4SF124558 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 TX

Comparable Vehicles

9,667

Average Price

$80,995

Price Range

$33,593–$133,021

Avg Days on Lot

55

Based on 9,667 comparable 2023-2027 GMC Sierra 2500HD listings in TX, the average asking price is $80,995. This listing at $75,377 is $5,618 below average (7% below market). Comparable prices in TX range from $33,593 to $133,021. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in TX

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