2020 GMC Terrain SLT
Vehicle Details
SLT
Patchogue, NY 11772
Is this 2020 GMC Terrain SLT a good deal?
OAV verdict: Unscored
Why: Listed at $14,495. OAV found only 8 comparable listings — too few for a reliable market range or verdict. Days on lot: 913 days (market average 57 days).
Market price position
Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.
Comparable vehicles nationally recently sold in an estimated 28–80 days.
- This listing has been available about 11.4x longer than comparable vehicles typically take to sell (cohort sells in 28–80 days; this one is at 913). Confirm its history, condition, availability, and out-the-door price before proceeding.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
112 Auto Plaza
Patchogue, NY
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to 112 Auto Plaza for current availability of this 2020 GMC Terrain SLT and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2020 GMC Terrain
Listing updated: Aug 5, 2026Listed by an independent dealer in Patchogue, NY · On lot for 913 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLT is listed at $14,495 by 112 auto plaza in Patchogue, NY 11772. It has 89,069 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 1.5L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the comparable set is too limited.
This vehicle has been on the lot for 913 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 Patchogue, NY suvs 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 Terrain against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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.
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 an independent dealer in Patchogue, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEV7LL148621 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2020 GMC Terrain Market in NY
NY Market Listings
243
Average Price
$19,941
Price Range
$8,596–$31,007
Avg Days on Lot
57
Based on all 243 2018-2022 GMC Terrain listings in the NY market, the average asking price is $19,941. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Comparable prices in NY range from $8,596 to $31,007. Similar vehicles spend an average of 57 days on dealer lots in this market.
Similar GMC Terrain Listings in NY
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLT — compare trims below)
2018 GMC Terrain
SLT
Hoosick Falls, NY
2018 GMC Terrain
SLT
Corona, NY
2020 GMC Terrain
SLT
Saratoga Springs, NY
2018 GMC Terrain
SLT
Malone, NY
2019 GMC Terrain
SLT
Suffern, NY
2018 GMC Terrain
SLT
Akron, NY
2020 GMC Terrain
SLT
Lake Katrine, NY
2018 GMC Terrain
SLE
Endicott, NY