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

VIN3GTP9EED5LG360989
TrimAT4
Exterior ColorWhite
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot13

2020 GMC Sierra 1500

AT4

Overpriced
$49,99938,783 mi

Newberg, OR 97132

Is this 2020 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Overpriced

Why: Listed at $49,999, comparable market range $34,459–$40,879, based on 45 comparable listings. Days on lot: 13 days (market average 47 days).

Market price position

34,459
40,879
49,999

$49,999 · $9,120 above market high

$34,459comparable$40,879
Regional range
$34,459 – $40,879
vs. market high
+ $9,120 (22% above)
Comparable vehicles
45
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1665 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$34,459 – $40,879

Dealer Info

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Newberg, OR

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About This 2020 GMC Sierra 1500

Listing updated: May 23, 2026

Listed by a franchise dealer in Newberg, OR · On lot for 13 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $49,999 by a franchise dealer in Newberg, OR 97132. It has 38,783 miles on the odometer. The exterior color is White. 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 Overpriced — priced above market value. Based on 45 similar vehicles in the Newberg market, the estimated market range is $34,459 to $40,879.

This vehicle has been on the lot for 13 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 Newberg, OR 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 Newberg, OR, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP9EED5LG360989 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 OR

Comparable Vehicles

504

Average Price

$36,409

Price Range

$15,900–$62,550

Avg Days on Lot

47

Based on 504 comparable 2018-2022 GMC Sierra 1500 listings in OR, the average asking price is $36,409. This listing at $49,999 is $13,590 above average (37% above market). Comparable prices in OR range from $15,900 to $62,550. Similar vehicles spend an average of 47 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in OR

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