Is the $18,500 price on this 2023 GMC Terrain a good deal?

OAV rates this as a Great Deal because the asking price of $18,500 is below the typical market range for this vehicle.

What is the average price for a 2023 GMC Terrain in IN?

Based on 312 comparable listings in IN, the average asking price for a 2021-2025 GMC Terrain is $25,012, with prices ranging from $14,995 to $34,680.

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

Comparable GMC Terrain listings in IN spend an average of 56 days on dealer lots.

Where is this 2023 GMC Terrain located?

This vehicle is listed in Spencer, IN 47460. VIN: 3GKALVEG7PL158450. Mileage: 33,896 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 $23,199 to $28,995, based on 15 comparable vehicles.

No Photo Available

Vehicle Details

VIN3GKALVEG7PL158450

TrimSLT

Exterior ColorBlack

Drivetrain4WD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot38

2023 GMC Terrain

SLT

Great Deal

$18,50033,896 mi

Spencer, IN 47460

Is this 2023 GMC Terrain SLT a good deal?

OAV verdict: Great Deal

Why: Listed at $18,500, comparable market range $23,199–$28,995, based on 15 comparable listings. Days on lot: 38 days (market average 56 days).

Market price position

$18,500 · $4,699 below market low

$23,199comparable$28,995

Regional range: $23,199 – $28,995
vs. market low: — $4,699 (20% below)
Comparable vehicles: 15

Market Retail Price (MRP™)

$26,097

This vehicle $18,500 · $7,597 (29%) 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™)

$24,878

This vehicle $18,500 · $6,378 (26%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-27) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 19–68 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$23,199 – $28,995

T&T Repairables

Spencer, IN

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

View all vehicles from t&t repairables →

Request availability and out-the-door price

OAV will route your inquiry to T&T Repairables 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 27, 2026

Listed by an independent dealer in Spencer, IN · On lot for 38 days · VIN verifiable at NHTSA

This used 2023 GMC Terrain SLT is listed at $18,500 by t&t repairables in Spencer, IN 47460. It has 33,896 miles on the odometer. The exterior color is Black. 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 15 similar vehicles in the Spencer market, the estimated market range is $23,199 to $28,995.

This vehicle has been on the lot for 38 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 Spencer, IN 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 an independent dealer in Spencer, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALVEG7PL158450 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 IN

Comparable Vehicles

312

Average Price

$25,012

Price Range

$14,995–$34,680

Avg Days on Lot

Based on 312 comparable 2021-2025 GMC Terrain listings in IN, the average asking price is $25,012. This listing at $18,500 is $6,512 below average (26% below market). Comparable prices in IN range from $14,995 to $34,680. Similar vehicles spend an average of 56 days on dealer lots in this market.