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

VIN1GC4YVEY4MF192953
TrimHigh Country
Exterior ColorRed
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot3

2021 Chevrolet Silverado 3500HD

High Country

Unscored
$62,79029,881 mi

New Castle, DE 19720

Is this 2021 Chevrolet Silverado 3500HD High Country a good deal?

OAV verdict: Unscored

Why: Listed at $62,790, comparable market range $62,790–$62,790. Days on lot: 3 days (market average 12 days).

Market price position

62,790
62,790
62,790

$62,790 · only listing at this price

$62,790 — single data point
Regional range
$62,790 (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 1448 days.

What does Demand-Verified mean?

The Hertrich Family Of Dealerships

New Castle, DE

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

View all vehicles from the hertrich family of dealerships

Request availability and out-the-door price

OAV will route your inquiry to The Hertrich Family Of Dealerships for current availability of this 2021 Chevrolet Silverado 3500HD High Country 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 2021 Chevrolet Silverado 3500HD

Listing updated: Jun 28, 2026

Listed by a franchise dealer in New Castle, DE · On lot for 3 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 3500HD High Country is listed at $62,790 by the hertrich family of dealerships in New Castle, DE 19720. It has 29,881 miles on the odometer. The exterior color is Red. 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 New Castle market, the estimated market range is $62,790 to $62,790.

This vehicle has been on the lot for 3 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 New Castle, DE 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 3500HD 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 New Castle, DE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GC4YVEY4MF192953 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 3500HD Market in DE

Comparable Vehicles

20

Average Price

$59,682

Price Range

$48,750–$62,790

Avg Days on Lot

12

Based on 20 comparable 2019-2023 Chevrolet Silverado 3500HD listings in DE, the average asking price is $59,682. This listing at $62,790 is $3,108 above average (5% above market). Comparable prices in DE range from $48,750 to $62,790. Similar vehicles spend an average of 12 days on dealer lots in this market.

Similar Chevrolet Silverado 3500HD Listings in DE

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