U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Chevrolet Silverado 1500

Vehicle Details

VIN3GCUYEET5MG143487
TrimRST
Exterior ColorBlack
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot12

2021 Chevrolet Silverado 1500

RST

Fair Price
$33,99565,991 mi

Cheshire, MA 01225

Is this 2021 Chevrolet Silverado 1500 RST a good deal?

OAV verdict: Fair Price

Why: Listed at $33,995, comparable market range $25,961–$39,500, based on 22 comparable listings. Days on lot: 12 days (market average 46 days).

Market price position

25,961
39,500
33,995

$33,995 · within market range

$25,961comparable$39,500
Regional range
$25,961 – $39,500
vs. market
$8,034 above low · $5,505 below high
Comparable vehicles
22
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1569 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$25,961 – $39,500

Dealer Info

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Cheshire, MA

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About This 2021 Chevrolet Silverado 1500

Listing updated: May 20, 2026

Listed by a franchise dealer in Cheshire, MA · On lot for 12 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 1500 RST is listed at $33,995 by a franchise dealer in Cheshire, MA 01225. It has 65,991 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 22 similar vehicles in the Cheshire market, the estimated market range is $25,961 to $39,500.

This vehicle has been on the lot for 12 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 Cheshire, MA 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 1500 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 Cheshire, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GCUYEET5MG143487 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 1500 Market in MA

Comparable Vehicles

1,596

Average Price

$36,349

Price Range

$14,900–$60,472

Avg Days on Lot

46

Based on 1,596 comparable 2019-2023 Chevrolet Silverado 1500 listings in MA, the average asking price is $36,349. This listing at $33,995 is $2,354 below average (6% below market). Comparable prices in MA range from $14,900 to $60,472. Similar vehicles spend an average of 46 days on dealer lots in this market.

Similar Chevrolet Silverado 1500 Listings in MA

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