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

Vehicle Details

VIN3GCUYEED4MG158023
TrimRST
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot60

2021 Chevrolet Silverado 1500

RST

Unscored
$32,98092,908 mi

Walla Walla, WA 99362

Is this 2021 Chevrolet Silverado 1500 RST a good deal?

OAV verdict: Unscored

Why: Listed at $32,980, comparable market range $29,598–$36,999, based on 3 comparable listings. Days on lot: 60 days (market average 68 days).

Market price position

29,598
36,999
32,980

$32,980 · within market range

$29,598comparable$36,999
Regional range
$29,598 – $36,999
vs. market
$3,382 above low · $4,019 below high
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1665 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.

Local Range$29,598 – $36,999
Regional Range$29,598 – $45,999

Dealer Info

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Walla Walla, WA

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About This 2021 Chevrolet Silverado 1500

Listing updated: May 17, 2026

Listed by a franchise dealer in Walla Walla, WA · On lot for 60 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 1500 RST is listed at $32,980 by a franchise dealer in Walla Walla, WA 99362. It has 92,908 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 5.3L 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 3 similar vehicles in the Walla Walla market, the estimated market range is $29,598 to $36,999. The local market range in WA is $29,598 to $36,999.

This vehicle has been on the lot for 60 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 Walla Walla, WA 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:

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 Walla Walla, WA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GCUYEED4MG158023 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 WA

Comparable Vehicles

1,222

Average Price

$35,712

Price Range

$15,994–$56,300

Avg Days on Lot

68

Based on 1,222 comparable 2019-2023 Chevrolet Silverado 1500 listings in WA, the average asking price is $35,712. This listing at $32,980 is $2,732 below average (8% below market). Comparable prices in WA range from $15,994 to $56,300. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar Chevrolet Silverado 1500 Listings in WA

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