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

VIN3GCUYEEDXMG463817
TrimRST
Exterior ColorGray
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot16

2021 Chevrolet Silverado 1500

RST

Great Deal
$21,900173,453 mi

Newport News, VA 23608

Is this 2021 Chevrolet Silverado 1500 RST a good deal?

OAV verdict: Great Deal

Why: Listed at $21,900, comparable market range $26,449–$38,766, based on 12 comparable listings. Days on lot: 16 days (market average 51 days).

Market price position

$21,900 · $4,549 below market low

$26,449comparable$38,766
Regional range
$26,449 – $38,766
vs. market low
— $4,549 (17% below)
Comparable vehicles
12

Market Retail Price (MRP™)

$32,608

This vehicle $21,900 · $10,708 (33%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$24,295

This vehicle $21,900 · $2,395 (10%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2384 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Local Range$26,449 – $38,766
Regional Range$23,999 – $42,950

Economy Auto Mart

Newport News, VA

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 Economy Auto Mart for current availability of this 2021 Chevrolet Silverado 1500 RST 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 Chevrolet Silverado 1500

Listing updated: Jul 17, 2026

Listed by an independent dealer in Newport News, VA · On lot for 16 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 1500 RST is listed at $21,900 by economy auto mart in Newport News, VA 23608. It has 173,453 miles on the odometer. The exterior color is Gray. 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 a Great Deal — priced below market value. Based on 12 similar vehicles in the Newport News market, the estimated market range is $26,449 to $38,766. The local market range in VA is $26,449 to $38,766.

This vehicle has been on the lot for 16 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 Newport News, VA 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 an independent dealer in Newport News, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GCUYEEDXMG463817 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Silverado 1500 Market in VA

Comparable Vehicles

3,660

Average Price

$36,047

Price Range

$10,495–$69,999

Avg Days on Lot

51

Based on 3,660 comparable 2019-2023 Chevrolet Silverado 1500 listings in VA, the average asking price is $36,047. This listing at $21,900 is $14,147 below average (39% below market). Comparable prices in VA range from $10,495 to $69,999. Similar vehicles spend an average of 51 days on dealer lots in this market.

Similar Chevrolet Silverado 1500 Listings in VA

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