U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Chevrolet Silverado 3500HD

Vehicle Details

VIN1GB3YSEY2MF137013
TrimWork Truck
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot151

2021 Chevrolet Silverado 3500HD

Work Truck

Great Deal
$38,888110,240 mi

London, OH 43140

Is this 2021 Chevrolet Silverado 3500HD Work Truck a good deal?

OAV verdict: Great Deal

Why: Listed at $38,888, comparable market range $42,933–$69,888, based on 23 comparable listings. Days on lot: 151 days (market average 66 days).

Market price position

42,933
69,888
38,888

$38,888 · $4,045 below market low

$42,933comparable$69,888
Regional range
$42,933 – $69,888
vs. market low
— $4,045 (9% below)
Comparable vehicles
23
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1993 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$42,933 – $69,888

Dealer Info

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London, OH

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About This 2021 Chevrolet Silverado 3500HD

Listing updated: May 20, 2026

Listed by an independent dealer in London, OH · On lot for 151 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 3500HD Work Truck is listed at $38,888 by an independent dealer in London, OH 43140. It has 110,240 miles on the odometer. The exterior color is White. 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 a Great Deal — priced below market value. Based on 23 similar vehicles in the London market, the estimated market range is $42,933 to $69,888.

This vehicle has been on the lot for 151 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 London, 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 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in London, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GB3YSEY2MF137013 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 OH

Comparable Vehicles

375

Average Price

$49,445

Price Range

$22,393–$84,280

Avg Days on Lot

66

Based on 375 comparable 2019-2023 Chevrolet Silverado 3500HD listings in OH, the average asking price is $49,445. This listing at $38,888 is $10,557 below average (21% below market). Comparable prices in OH range from $22,393 to $84,280. Similar vehicles spend an average of 66 days on dealer lots in this market.

Similar Chevrolet Silverado 3500HD Listings in OH

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