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

2021 Chevrolet Colorado Z71

2021 Chevrolet ColoradoView this vehicle at south easton motor sales →

Vehicle Details

VIN1GCGTDENXM1197230
TrimZ71
Exterior ColorBlue
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot23

Z71

Great Deal
$28,99558,950 mi

Easton, MA 02375

Is this 2021 Chevrolet Colorado Z71 a good deal?

OAV verdict: Great Deal

Why: Listed at $28,995, comparable market range $31,394–$34,392, based on 15 comparable listings. Listed 23 days.

Market price position

$28,995 · $2,399 below market low

Comparable range
$31,394 – $34,392
vs. market low
— $2,399 (8% below)
Comparable vehicles
15

Market Retail Price (MRP™)

$32,893

This vehicle $28,995 · $3,898 (12%) 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™)

$29,197

This vehicle $28,995 · $202 (1%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-11) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1754 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$31,394 – $34,392

South Easton Motor Sales

Easton, MA

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

About This 2021 Chevrolet Colorado

Listing updated: Sep 11, 2026

Listed by an independent dealer in Easton, MA · On lot for 23 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Colorado Z71 is listed at $28,995 by south easton motor sales in Easton, MA 02375. It has 58,950 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below the supported comparable range. Based on 15 comparable listings matched to this vehicle, the estimated market range is $31,394 to $34,392. These comparisons match year, make, and model, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 23 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 11, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Easton, MA trucks market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2021 Chevrolet Colorado against similar vehicles currently available for sale — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Easton, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GCGTDENXM1197230 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.

2021 Chevrolet Colorado Market in MA

MA Market Listings

92

Average Price

$27,527

Price Range

$16,521–$37,442

Avg Days on Lot

47

Based on all 92 2019-2023 Chevrolet Colorado listings in the MA market, the average asking price is $27,527. This listing at $28,995 is $1,468 above the broader MA average (5% above the MA average). This is a wider, all-trim comparison across MA; OAV's price verdict above uses the closer comparable set. Comparable prices in MA range from $16,521 to $37,442. Similar vehicles spend an average of 47 days on dealer lots in this market.

Similar Chevrolet Colorado Listings in MA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Z71 — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.