U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2020 GMC Sierra 1500

Vehicle Details

VIN1GTP9EELXLZ211307
TrimAT4
Exterior ColorWhite
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$51,244
Days on Lot11
Days on Market93

2020 GMC Sierra 1500

AT4

Overpriced
$49,9991,344 miles

Auburn, CA 95603

Market price position

36,985
40,998
49,999

$49,999 · $9,001 above market high

$36,985comparable$40,998
Regional range
$36,985 – $40,998
vs. market high
+ $9,001 (22% above)
Comparable vehicles
3

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$36,985 – $40,998

Dealer Info

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Auburn, CA

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About This 2020 GMC Sierra 1500

Listing updated: Apr 24, 2026

Listed by a franchise dealer in Auburn, CA · On lot for 11 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $49,999 by a franchise dealer in Auburn, CA 95603. It has 1,344 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.2L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 3 similar vehicles in the Auburn market, the estimated market range is $36,985 to $40,998.

This vehicle has been on the lot for 11 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Auburn, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GTP9EELXLZ211307 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 CA

Comparable Vehicles

907

Average Price

$36,220

Price Range

$11,595–$58,000

Avg Days on Lot

69

Based on 907 comparable 2018-2022 GMC Sierra 1500 listings in CA, the average asking price is $36,220. This listing at $49,999 is $13,779 above average (38% above market). Comparable prices in CA range from $11,595 to $58,000. Similar vehicles spend an average of 69 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in CA

8 comparable vehicles with similar year and mileage