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

Vehicle Details

VIN1GC4YUEY1MF221030
TrimLTZ
Exterior ColorBlue
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot26

2021 Chevrolet Silverado 3500HD

LTZ

Great Deal
$49,95057,523 mi

Tully, NY 13159

Is this 2021 Chevrolet Silverado 3500HD LTZ a good deal?

OAV verdict: Great Deal

Why: Listed at $49,950, comparable market range $53,999–$53,999, based on 15 comparable listings. Days on lot: 26 days (market average 44 days).

Market price position

53,999
53,999
49,950

$49,950 · $4,049 below the market benchmark

$53,999 — single data point
Regional range
$53,999 (15 listings)
vs. market low
— $4,049 (7% below)
Comparable vehicles
15
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 33112 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$53,999 – $53,999

Dealer Info

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Tully, NY

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About This 2021 Chevrolet Silverado 3500HD

Listing updated: May 18, 2026

Listed by a franchise dealer in Tully, NY · On lot for 26 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 3500HD LTZ is listed at $49,950 by a franchise dealer in Tully, NY 13159. It has 57,523 miles on the odometer. The exterior color is Blue. 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 15 similar vehicles in the Tully market, the estimated market range is $53,999 to $53,999.

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 Tully, NY 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 a franchise dealer in Tully, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GC4YUEY1MF221030 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 NY

Comparable Vehicles

238

Average Price

$50,937

Price Range

$29,995–$67,152

Avg Days on Lot

44

Based on 238 comparable 2019-2023 Chevrolet Silverado 3500HD listings in NY, the average asking price is $50,937. This listing at $49,950 is $987 below average (2% below market). Comparable prices in NY range from $29,995 to $67,152. Similar vehicles spend an average of 44 days on dealer lots in this market.

Similar Chevrolet Silverado 3500HD Listings in NY

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