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

VIN1GCGTDENXL1138550
TrimZ71
Exterior ColorBlack
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot185

2020 Chevrolet Colorado

Z71

Unscored
$21,199119,192 mi

Spokane Valley, WA 99216

Is this 2020 Chevrolet Colorado Z71 a good deal?

OAV verdict: Unscored

Why: Listed at $21,199, comparable market range $24,849–$30,194, based on 3 comparable listings. Days on lot: 185 days (market average 64 days).

Market price position

24,849
30,194
21,199

$21,199 · $3,650 below market low

$24,849comparable$30,194
Regional range
$24,849 – $30,194
vs. market low
— $3,650 (15% below)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1877 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$24,849 – $24,849
Regional Range$24,849 – $30,194

Dealer Info

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Spokane Valley, WA

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About This 2020 Chevrolet Colorado

Listing updated: May 27, 2026

Listed by an independent dealer in Spokane Valley, WA · On lot for 185 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Colorado Z71 is listed at $21,199 by an independent dealer in Spokane Valley, WA 99216. It has 119,192 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.6L V6 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 Spokane Valley market, the estimated market range is $24,849 to $30,194. The local market range in WA is $24,849 to $24,849.

This vehicle has been on the lot for 185 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 Spokane Valley, 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 2020 Chevrolet Colorado 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 Spokane Valley, WA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GCGTDENXL1138550 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.

2020 Chevrolet Colorado Market in WA

Comparable Vehicles

432

Average Price

$27,434

Price Range

$7,800–$43,877

Avg Days on Lot

64

Based on 432 comparable 2018-2022 Chevrolet Colorado listings in WA, the average asking price is $27,434. This listing at $21,199 is $6,235 below average (23% below market). Comparable prices in WA range from $7,800 to $43,877. Similar vehicles spend an average of 64 days on dealer lots in this market.

Similar Chevrolet Colorado Listings in WA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Z71 — compare trims below)