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

VIN1GD39SEY3MF245080
TrimBase
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot26

2021 GMC Sierra 3500HD

Base

Unscored
$59,90050,595 mi

Wooster, OH 44691

Is this 2021 GMC Sierra 3500HD Base a good deal?

OAV verdict: Unscored

Why: Listed at $59,900, comparable market range $59,900–$59,900. Days on lot: 26 days (market average 97 days).

Market price position

59,900
59,900
59,900

$59,900 · only listing at this price

$59,900 — single data point
Regional range
$59,900 (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 863 days.

What does Demand-Verified mean?

Summit Motorcars

Wooster, OH

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

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Request availability and out-the-door price

OAV will route your inquiry to Summit Motorcars for current availability of this 2021 GMC Sierra 3500HD Base 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 GMC Sierra 3500HD

Listing updated: Jun 17, 2026

Listed by an independent dealer in Wooster, OH · On lot for 26 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 3500HD Base is listed at $59,900 by summit motorcars in Wooster, OH 44691. It has 50,595 miles on the odometer. 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 Wooster market, the estimated market range is $59,900 to $59,900.

This vehicle has been on the lot for 26 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 Wooster, OH 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 GMC Sierra 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 an independent dealer in Wooster, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD39SEY3MF245080 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 GMC Sierra 3500HD Market in OH

Comparable Vehicles

91

Average Price

$52,357

Price Range

$22,386–$69,890

Avg Days on Lot

97

Based on 91 comparable 2019-2023 GMC Sierra 3500HD listings in OH, the average asking price is $52,357. This listing at $59,900 is $7,543 above average (14% above market). Comparable prices in OH range from $22,386 to $69,890. Similar vehicles spend an average of 97 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in OH

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