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

2021 Chevrolet Silverado 1500 RST

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Vehicle Details

VIN1GCUYEED8MZ365501
TrimRST
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot140

RST

Fair Price
$33,99947,207 mi

Hermon, ME 04401

Is this 2021 Chevrolet Silverado 1500 RST a good deal?

OAV verdict: Fair Price

Why: Listed at $33,999, comparable market range $31,965–$41,995, based on 40 comparable listings. Days on lot: 140 days (market average 78 days).

Market price position

$33,999 · within market range

Comparable range
$31,965 – $41,995
vs. market
$2,034 above low · $7,996 below high
Comparable vehicles
40

Market Retail Price (MRP™)

$36,980

This vehicle $33,999 · $2,981 (8%) 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™)

$36,334

This vehicle $33,999 · $2,335 (6%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-05) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1557 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$31,965 – $41,995

Adams Automotive

Hermon, ME

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 Chevrolet Silverado 1500

Listing updated: Aug 5, 2026

Listed by an independent dealer in Hermon, ME · On lot for 140 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Silverado 1500 RST is listed at $33,999 by adams automotive in Hermon, ME 04401. It has 47,207 miles on the odometer (dealer-reported, not independently verified by OAV). 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 Fair Price — priced at market value. Based on 40 comparable listings matched to this vehicle, the estimated market range is $31,965 to $41,995. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 140 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 Hermon, ME 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 (currently across available trims and configurations; trim-level matching is rolling out), filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Hermon, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GCUYEED8MZ365501 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Silverado 1500 Market in ME

ME Market Listings

294

Average Price

$35,692

Price Range

$14,988–$59,985

Avg Days on Lot

78

Based on all 294 2019-2023 Chevrolet Silverado 1500 listings in the ME market, the average asking price is $35,692. This listing at $33,999 is $1,693 below the broader ME average (5% below the ME average). This is a wider, all-trim comparison across ME; OAV's price verdict above uses the closer comparable set. Comparable prices in ME range from $14,988 to $59,985. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar Chevrolet Silverado 1500 Listings in ME

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: RST — compare trims below)