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

VIN1GB3YSE7XLF307639
TrimWork Truck
Exterior ColorYellow
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot44

2020 Chevrolet Silverado 3500HD

Work Truck

Unscored
$28,98885,040 mi

Denver, CO 80210

Is this 2020 Chevrolet Silverado 3500HD Work Truck a good deal?

OAV verdict: Unscored

Why: Listed at $28,988, comparable market range $26,700–$48,899, based on 3 comparable listings. Days on lot: 44 days (market average 54 days).

Market price position

26,700
48,899
28,988

$28,988 · within market range

$26,700comparable$48,899
Regional range
$26,700 – $48,899
vs. market
$2,288 above low · $19,911 below high
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 21103 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$48,899 – $48,899
Regional Range$26,700 – $48,899
OAV Verified Partner

family trucks and vans

Denver, CO

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View all vehicles from family trucks and vans

About This 2020 Chevrolet Silverado 3500HD

Listing updated: May 23, 2026

Listed by an independent dealer in Denver, CO · On lot for 44 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Silverado 3500HD Work Truck is listed at $28,988 by family trucks and vans in Denver, CO 80210. It has 85,040 miles on the odometer. The exterior color is Yellow. It features a 4WD drivetrain with a 6.6L 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 Denver market, the estimated market range is $26,700 to $48,899. The local market range in CO is $48,899 to $48,899.

This vehicle has been on the lot for 44 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 Denver, CO 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 Silverado 3500HD 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 Denver, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GB3YSE7XLF307639 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 Silverado 3500HD Market in CO

Comparable Vehicles

100

Average Price

$48,250

Price Range

$18,695–$66,092

Avg Days on Lot

54

Based on 100 comparable 2018-2022 Chevrolet Silverado 3500HD listings in CO, the average asking price is $48,250. This listing at $28,988 is $19,262 below average (40% below market). Comparable prices in CO range from $18,695 to $66,092. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar Chevrolet Silverado 3500HD Listings in CO

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