U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GC1YREY8MF226015
TrimHigh Country
Exterior ColorBlue
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot59

2021 Chevrolet Silverado 2500HD

High Country

Unscored
$57,42155,463 mi

Siloam Springs, AR 72761

Is this 2021 Chevrolet Silverado 2500HD High Country a good deal?

OAV verdict: Unscored

Why: Listed at $57,421, comparable market range $57,421–$57,421. Days on lot: 59 days (market average 56 days).

Market price position

57,421
57,421
57,421

$57,421 · only listing at this price

$57,421 — single data point
Regional range
$57,421 (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 1151 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.

Regional Range$53,555 – $53,555

Dealer Info

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Siloam Springs, AR

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About This 2021 Chevrolet Silverado 2500HD

Listing updated: May 22, 2026

Listed by a franchise dealer in Siloam Springs, AR · On lot for 59 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 2500HD High Country is listed at $57,421 by a franchise dealer in Siloam Springs, AR 72761. It has 55,463 miles on the odometer. The exterior color is Blue. 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 Siloam Springs market, the estimated market range is $57,421 to $57,421.

This vehicle has been on the lot for 59 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 Siloam Springs, AR 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 2021 Chevrolet Silverado 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 Siloam Springs, AR, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GC1YREY8MF226015 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.

2021 Chevrolet Silverado 2500HD Market in AR

Comparable Vehicles

315

Average Price

$44,221

Price Range

$17,950–$69,495

Avg Days on Lot

56

Based on 315 comparable 2019-2023 Chevrolet Silverado 2500HD listings in AR, the average asking price is $44,221. This listing at $57,421 is $13,200 above average (30% above market). Comparable prices in AR range from $17,950 to $69,495. Similar vehicles spend an average of 56 days on dealer lots in this market.

Similar Chevrolet Silverado 2500HD Listings in AR

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