Is the $12,990 price on this 2018 GMC Acadia a good deal?

OAV rates this as Fair Price because the asking price of $12,990 is within the typical market range for this vehicle.

What is the average price for a 2018 GMC Acadia in TN?

Based on 236 comparable listings in TN, the average asking price for a 2016-2020 GMC Acadia is $17,455, with prices ranging from $6,990 to $34,987.

How long does a 2018 GMC Acadia typically stay on dealer lots?

Comparable GMC Acadia listings in TN spend an average of 62 days on dealer lots.

Where is this 2018 GMC Acadia located?

This vehicle is listed in Huntsville, TN 37756. VIN: 1GKKNLLA6JZ207915. Mileage: 133,346 miles.

What is the fair market price range for this 2018 GMC Acadia?

OAV's Price-to-Market analysis estimates the fair market range is $12,990 to $12,990, based on available comparable vehicles.

Vehicle Details

VIN1GKKNLLA6JZ207915

TrimSLE-2

Exterior ColorSilver

DrivetrainFWD

Engine2.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

MSRP$12,990

Days on Lot132

Days on Market608

2018 GMC Acadia

SLE-2

Fair Price

$12,990133,346 miles

Huntsville, TN 37756

Market price position

Lowest comparable ($)

12,990

Highest comparable ($)

12,990

This vehicle's price ($)

12,990

$12,990 · only listing at this price

$12,990 — single data point

Regional range: $12,990 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Dealer Info

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Huntsville, TN

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About This 2018 GMC Acadia

Listing updated: Apr 23, 2026

Listed by a independent dealer in Huntsville, TN · On lot for 132 days · VIN verifiable at NHTSA

This used 2018 GMC Acadia SLE-2 is listed at $12,990 by a independent dealer in Huntsville, TN 37756. It has 133,346 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 2.5L 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 available similar vehicles in the Huntsville market, the estimated market range is $12,990 to $12,990.

This vehicle has been on the lot for 132 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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, 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.

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a independent dealer in Huntsville, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GKKNLLA6JZ207915 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Acadia Market in TN

Comparable Vehicles

236

Average Price

$17,455

Price Range

$6,990–$34,987

Avg Days on Lot

Based on 236 comparable 2016-2020 GMC Acadia listings in TN, the average asking price is $17,455. This listing at $12,990 is $4,465 below average (26% below market). Comparable prices in TN range from $6,990 to $34,987. Similar vehicles spend an average of 62 days on dealer lots in this market.