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

VIN1GTU9EETXLZ334026
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot21

2020 GMC Sierra 1500

AT4

Unscored
$42,66035,045 mi

Grand Junction, CO 81503

Is this 2020 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $42,660, comparable market range $42,660–$42,660. Days on lot: 21 days (market average 49 days).

Market price position

42,660
42,660
42,660

$42,660 · only listing at this price

$42,660 — single data point
Regional range
$42,660 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1455 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.

Regional Range$35,995 – $43,995

Dealer Info

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Grand Junction, CO

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About This 2020 GMC Sierra 1500

Listing updated: May 21, 2026

Listed by a franchise dealer in Grand Junction, CO · On lot for 21 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $42,660 by a franchise dealer in Grand Junction, CO 81503. It has 35,045 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Grand Junction market, the estimated market range is $42,660 to $42,660.

This vehicle has been on the lot for 21 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 Grand Junction, 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 GMC Sierra 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 a franchise dealer in Grand Junction, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9EETXLZ334026 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 GMC Sierra 1500 Market in CO

Comparable Vehicles

586

Average Price

$35,878

Price Range

$12,980–$58,040

Avg Days on Lot

49

Based on 586 comparable 2018-2022 GMC Sierra 1500 listings in CO, the average asking price is $35,878. This listing at $42,660 is $6,782 above average (19% above market). Comparable prices in CO range from $12,980 to $58,040. Similar vehicles spend an average of 49 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in CO

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)