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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2018 GMC Acadia Denali

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Vehicle Details

VIN1GKKNXLS6JZ198228
TrimDenali
Exterior ColorWhite
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot23

Denali

Fair Price
$17,999107,995 mi

Lancaster, SC 29720

Is this 2018 GMC Acadia Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $17,999, comparable market range $16,831–$22,796, based on 15 comparable listings. Listed 23 days.

Market price position

$17,999 · within market range

Comparable range
$16,831 – $22,796
vs. market
$1,168 above low · $4,797 below high
Comparable vehicles
15

Market Retail Price (MRP™)

$19,814

This vehicle $17,999 · $1,815 (9%) 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™)

$18,140

This vehicle $17,999 · $141 (1%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-24) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1446 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$16,831 – $22,796

Plyler's Used Cars Llc

Lancaster, SC

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

About This 2018 GMC Acadia

Listing updated: Aug 24, 2026

Listed by an independent dealer in Lancaster, SC · On lot for 23 days · VIN verifiable at NHTSA

This used 2018 GMC Acadia Denali is listed at $17,999 by plyler's used cars llc in Lancaster, SC 29720. It has 107,995 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 15 comparable listings matched to this vehicle, the estimated market range is $16,831 to $22,796. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 23 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 Lancaster, 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 2018 GMC Acadia against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 Lancaster, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNXLS6JZ198228 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.

2018 GMC Acadia Market in SC

SC Market Listings

89

Average Price

$16,066

Price Range

$7,500–$27,676

Avg Days on Lot

72

Based on all 89 2016-2020 GMC Acadia listings in the SC market, the average asking price is $16,066. This listing at $17,999 is $1,933 above the broader SC average (12% above the SC average). This is a wider, all-trim comparison across SC; OAV's price verdict above uses the closer comparable set. Comparable prices in SC range from $7,500 to $27,676. Similar vehicles spend an average of 72 days on dealer lots in this market.

Similar GMC Acadia Listings in SC

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Denali — compare trims below)