Is the $18,068 price on this 2023 GMC Terrain a good deal?

OAV rates this as a Great Deal because the asking price of $18,068 is below the typical market range for this vehicle.

How long does a 2023 GMC Terrain typically stay on dealer lots?

Comparable GMC Terrain listings in SC spend an average of 62 days on dealer lots.

Where is this 2023 GMC Terrain located?

This vehicle is listed in Summerville, SC 29486. VIN: 3GKALVEG6PL190399. Mileage: 106,587 miles.

What is the fair market price range for this 2023 GMC Terrain?

OAV's Price-to-Market analysis estimates the fair market range is $20,839 to $28,072, based on 60 comparable listings matched to this vehicle.

2023 GMC Terrain SLT for Sale in Summerville, SC

No Photo Available

Vehicle Details

VIN3GKALVEG6PL190399

TrimSLT

Exterior ColorWhite

Drivetrain4WD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot72

SLT

Great Deal

$18,068106,587 mi

Summerville, SC 29486

Is this 2023 GMC Terrain SLT a good deal?

OAV verdict: Great Deal

Why: Listed at $18,068, comparable market range $20,839–$28,072, based on 60 comparable listings. Days on lot: 72 days (market average 62 days).

Market price position

$18,068 · $2,771 below market low

Comparable range: $20,839 – $28,072
vs. market low: — $2,771 (13% below)
Comparable vehicles: 60

Market Retail Price (MRP™)

$24,456

This vehicle $18,068 · $6,388 (26%) 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™)

$19,252

This vehicle $18,068 · $1,184 (6%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-31) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 19–66 days.

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.

Regional Range$20,839 – $28,072

Mcelveen Buick Gmc

Summerville, SC

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

View all vehicles from mcelveen buick gmc →

Request availability and out-the-door price

OAV will route your inquiry to Mcelveen Buick Gmc for current availability of this 2023 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 2023 GMC Terrain

Listing updated: Jul 31, 2026

Listed by a franchise dealer in Summerville, SC · On lot for 72 days · VIN verifiable at NHTSA

This used 2023 GMC Terrain SLT is listed at $18,068 by mcelveen buick gmc in Summerville, SC 29486. It has 106,587 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. 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 a Great Deal — priced below market value. Based on 60 comparable listings matched to this vehicle for its price verdict, the estimated market range is $20,839 to $28,072.

This vehicle has been on the lot for 72 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 Summerville, SC 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 2023 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 a franchise dealer in Summerville, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALVEG6PL190399 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.

2023 GMC Terrain Market in SC

SC Market Listings

107

Average Price

$23,946

Price Range

$15,995–$30,995

Avg Days on Lot

Based on all 107 2021-2025 GMC Terrain listings in the SC market, the average asking price is $23,946. This listing at $18,068 is $5,878 below average (25% below market). Comparable prices in SC range from $15,995 to $30,995. Similar vehicles spend an average of 62 days on dealer lots in this market.