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2018 GMC Acadia for sale

AutoDealersHub has 3 listings for used 2018 GMC Acadias from local dealers, all 2018 models. Asking prices run from $11,995 to $15,995 with a median of $15,995, across 3 listings that show a price.

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Updated Nov 7, 2026, 6:22 AM ET

AutoDealersHub lists a small selection of used 2018 GMC Acadia SUVs from a few local dealers, mostly in Maryland and Virginia. The listings include flex fuel and gasoline versions.

AI summary generated from current AutoDealersHub listings. Counts and prices change as dealers update inventory.

In stock
3
from local dealers
Price range
$11,995–$15,995
median $15,995
Model years
2018
Top trims
SLE, SLT, SLT AWD

Compare prices by trim (2)

3 cars

Prices are the dealers' advertised prices. Taxes, title, registration and any dealer fees may be extra.

Highlights

  • Popular trims include SLE and SLT
  • Listings include flex fuel and gasoline versions
  • AWD and FWD versions are the most common
  • Dealers are mostly in Maryland and Virginia

AI summary generated from current AutoDealersHub listings. Counts and prices change as dealers update inventory.

Prices

Asking prices of the used 2018 GMC Acadias listed on AutoDealersHub, as of Nov 7, 2026.

Median asking price
$15,995
Lowest asking price
$11,995
Listings with a price
3
As of
Nov 7, 2026

Dealers' advertised asking prices; flagged placeholder and implausible prices are left out. How these figures are made

Other GMC Acadia model years

Frequently asked questions

How many used 2018 GMC Acadias are for sale on AutoDealersHub?

There are 3 listings for used 2018 GMC Acadias right now, from local dealers. Listings refresh from each dealer's inventory feed about every hour.

How much do used 2018 GMC Acadias cost?

Asking prices run from $11,995 to $15,995 with a median of $15,995, across 3 listings that show a price. These are the asking prices of the used 2018 GMC Acadias listed on AutoDealersHub right now.

Which GMC Acadia trims are listed?

The most-listed trims right now are SLE (1), SLT (1) and SLT AWD (1).

Where do these listings come from?

Every listing comes from a DealersCloud dealer's own website inventory and is refreshed about every hour. AutoDealersHub does not sell cars: choosing View at dealer takes you to the dealer's listing, where you confirm availability and buy directly from the dealer.

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