
Vehicle Details
2020 GMC Sierra 1500
AT4
Amherst, OH 44001
Market price position
$29,448 · within market range
- Regional range
- $27,830 – $37,990
- vs. market
- $1,618 above low · $8,542 below high
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 16–65 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.
Dealer Info
Amherst, OH
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About This 2020 GMC Sierra 1500
Listing updated: May 16, 2026Listed by a franchise dealer in Amherst, OH · On lot for 49 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 1500 AT4 is listed at $29,448 by a franchise dealer in Amherst, OH 44001. It has 140,535 miles on the odometer. The exterior color is Black. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Amherst market, the estimated market range is $27,830 to $37,990. The local market range in OH is $37,990 to $37,990.
This vehicle has been on the lot for 49 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 Amherst, OH 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Amherst, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EEL5LZ119358 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 OH
Comparable Vehicles
1,227
Average Price
$33,252
Price Range
$10,400–$53,234
Avg Days on Lot
42
Based on 1,227 comparable 2018-2022 GMC Sierra 1500 listings in OH, the average asking price is $33,252. This listing at $29,448 is $3,804 below average (11% below market). Comparable prices in OH range from $10,400 to $53,234. Similar vehicles spend an average of 42 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in OH
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)

2020 GMC Sierra 1500
AT4
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2020 GMC Sierra 1500
AT4
Cincinnati, OH

2020 GMC Sierra 1500
AT4
Findlay, OH

2020 GMC Sierra 1500
AT4
Akron, OH

2020 GMC Sierra 1500
AT4
Millersburg, OH

2021 GMC Sierra 1500
AT4
Columbus, OH

2019 GMC Sierra 1500
SLE
Youngstown, OH