Is the $16,599 price on this 2019 GMC Terrain a good deal?

OAV rates this as Fair Price because the asking price of $16,599 is within the typical market range for this vehicle.

What is the average price for a 2019 GMC Terrain in CT?

Based on 93 comparable listings in CT, the average asking price for a 2017-2021 GMC Terrain is $16,624, with prices ranging from $6,999 to $23,989.

How long does a 2019 GMC Terrain typically stay on dealer lots?

Comparable GMC Terrain listings in CT spend an average of 70 days on dealer lots.

Where is this 2019 GMC Terrain located?

This vehicle is listed in Stonington, CT 06379. VIN: 3GKALVEV2KL133754. Mileage: 121,390 miles.

What is the fair market price range for this 2019 GMC Terrain?

OAV's Price-to-Market analysis estimates the fair market range is $14,154 to $22,044, based on 15 comparable vehicles.

No Photo Available

Vehicle Details

VIN3GKALVEV2KL133754

TrimSLT

Exterior ColorBlue

Drivetrain4WD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot101

2019 GMC Terrain

SLT

Fair Price

$16,599121,390 mi

Stonington, CT 06379

Is this 2019 GMC Terrain SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $16,599, comparable market range $14,154–$22,044, based on 15 comparable listings. Days on lot: 101 days (market average 70 days).

Market price position

$16,599 · within market range

$14,154comparable$22,044

Regional range: $14,154 – $22,044
vs. market: $2,445 above low · $5,445 below high
Comparable vehicles: 15

Market Retail Price (MRP™)

$18,099

This vehicle $16,599 · $1,500 (8%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$14,363

This vehicle $16,599 · $2,236 (16%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-21) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 12–48 days.

What does Demand-Verified mean?

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$14,154 – $22,044

Valenti Stateline Motors

Stonington, CT

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from valenti stateline motors →

Request availability and out-the-door price

OAV will route your inquiry to Valenti Stateline Motors for current availability of this 2019 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 2019 GMC Terrain

Listing updated: Jul 21, 2026

Listed by an independent dealer in Stonington, CT · On lot for 101 days · VIN verifiable at NHTSA

This used 2019 GMC Terrain SLT is listed at $16,599 by valenti stateline motors in Stonington, CT 06379. It has 121,390 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 1.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 15 similar vehicles in the Stonington market, the estimated market range is $14,154 to $22,044.

This vehicle has been on the lot for 101 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 Stonington, CT 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 2019 GMC Terrain 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.

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 Stonington, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALVEV2KL133754 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2019 GMC Terrain Market in CT

Comparable Vehicles

Average Price

$16,624

Price Range

$6,999–$23,989

Avg Days on Lot

Based on 93 comparable 2017-2021 GMC Terrain listings in CT, the average asking price is $16,624. This listing at $16,599 is $25 below average (0% below market). Comparable prices in CT range from $6,999 to $23,989. Similar vehicles spend an average of 70 days on dealer lots in this market.