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

VIN1GC4YPEYXMF304506
TrimLTZ
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot55

2021 Chevrolet Silverado 2500HD

LTZ

Unscored
$50,35596,407 mi

Bluffton, SC 29910

Is this 2021 Chevrolet Silverado 2500HD LTZ a good deal?

OAV verdict: Unscored

Why: Listed at $50,355, comparable market range $50,355–$50,355. Days on lot: 55 days (market average 80 days).

Market price position

50,355
50,355
50,355

$50,355 · only listing at this price

$50,355 — single data point
Regional range
$50,355 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1456 days.

Stokes Toyota Hilton Head

Bluffton, SC

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

View all vehicles from stokes toyota hilton head

Request availability and out-the-door price

OAV will route your inquiry to Stokes Toyota Hilton Head for current availability of this 2021 Chevrolet Silverado 2500HD LTZ 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 2500HD

Listing updated: Jul 2, 2026

Listed by a franchise dealer in Bluffton, SC · On lot for 55 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 2500HD LTZ is listed at $50,355 by stokes toyota hilton head in Bluffton, SC 29910. It has 96,407 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 Bluffton market, the estimated market range is $50,355 to $50,355.

This vehicle has been on the lot for 55 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 Bluffton, SC 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 Bluffton, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GC4YPEYXMF304506 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 SC

Comparable Vehicles

442

Average Price

$46,010

Price Range

$17,990–$73,998

Avg Days on Lot

80

Based on 442 comparable 2019-2023 Chevrolet Silverado 2500HD listings in SC, the average asking price is $46,010. This listing at $50,355 is $4,345 above average (9% above market). Comparable prices in SC range from $17,990 to $73,998. Similar vehicles spend an average of 80 days on dealer lots in this market.

Similar Chevrolet Silverado 2500HD Listings in SC

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