Vehicle Details
2020 GMC Sierra 1500
SLE
New Haven, CT 06519
Market price position
$22,995 · $4,505 below market low
- Regional range
- $27,500 – $30,202
- vs. market low
- — $4,505 (16% below)
- Comparable vehicles
- 7
Similar vehicles recently sold in an estimated 16–71 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
New Haven, CT
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About This 2020 GMC Sierra 1500
Listing updated: May 4, 2026Listed by an independent dealer in New Haven, CT · On lot for 52 days · VIN verifiable at NHTSA
This used 2020 GMC Sierra 1500 SLE is listed at $22,995 by an independent dealer in New Haven, CT 06519. It has 102,475 miles on the odometer. The exterior color is Silver. It features a 4WD drivetrain with a 2.7L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 7 similar vehicles in the New Haven market, the estimated market range is $27,500 to $30,202.
This vehicle has been on the lot for 52 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:
- 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 an independent dealer in New Haven, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTR9BEK6LZ249146 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 CT
Comparable Vehicles
194
Average Price
$35,648
Price Range
$12,985–$52,918
Avg Days on Lot
48
Based on 194 comparable 2018-2022 GMC Sierra 1500 listings in CT, the average asking price is $35,648. This listing at $22,995 is $12,653 below average (35% below market). Comparable prices in CT range from $12,985 to $52,918. Similar vehicles spend an average of 48 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in CT
8 comparable vehicles with similar year and mileage
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Ansonia, CT
2021 GMC Sierra 1500
East Windsor, CT
2021 GMC Sierra 1500
Danbury, CT
2019 GMC Sierra 1500
Columbia, CT
2019 GMC Sierra 1500
Putnam, CT
2019 GMC Sierra 1500
Windham, CT
2019 GMC Sierra 1500
Putnam, CT
2020 GMC Sierra 1500
Stratford, CT