2023 GMC Terrain SLE
Vehicle Details
SLE
Shelbyville, IN 46176
Is this 2023 GMC Terrain SLE a good deal?
OAV verdict: Great Deal
Why: Listed at $20,951, comparable market range $20,975–$29,995, based on 63 comparable listings. Days on lot: 12 days (market average 55 days).
Market price position
$20,951 · $24 below market low
- Regional range
- $20,975 – $29,995
- vs. market low
- — $24 (0% below)
- Comparable vehicles
- 63
Market Retail Price (MRP™)
$25,485This vehicle $20,951 · $4,534 (18%) 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™)
$21,629This vehicle $20,951 · $678 (3%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-28) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 18–57 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.
Indy Auto Barn
Shelbyville, IN
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 Indy Auto Barn for current availability of this 2023 GMC Terrain SLE 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 28, 2026Listed by an independent dealer in Shelbyville, IN · On lot for 12 days · VIN verifiable at NHTSA
This used 2023 GMC Terrain SLE is listed at $20,951 by indy auto barn in Shelbyville, IN 46176. It has 69,462 miles on the odometer. The exterior color is Silver. 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 63 similar vehicles in the Shelbyville market, the estimated market range is $20,975 to $29,995.
This vehicle has been on the lot for 12 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 Shelbyville, 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 Shelbyville, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALTEG3PL183219 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
322
Average Price
$24,946
Price Range
$14,995–$34,680
Avg Days on Lot
55
Based on 322 comparable 2021-2025 GMC Terrain listings in IN, the average asking price is $24,946. This listing at $20,951 is $3,995 below average (16% below market). Comparable prices in IN range from $14,995 to $34,680. Similar vehicles spend an average of 55 days on dealer lots in this market.
Similar GMC Terrain Listings in IN
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLE — compare trims below)
2022 GMC Terrain
SLE
Gary, IN
2021 GMC Terrain
SLE
Scottsburg, IN
2022 GMC Terrain
SLE
Fort Wayne, IN
2021 GMC Terrain
SLE
Goshen, IN
2021 GMC Terrain
SLE
Richmond, IN
2022 GMC Terrain
SLE
Anderson, IN
2022 GMC Terrain
SLE
Terre Haute, IN
2023 GMC Terrain
SLE
Evansville, IN