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Used GMC Acadia for Sale in Sumter, SC

10 used GMC Acadia listed by 2 local dealers in Sumter, SC. Median asking price $50,675.

10vehicles
2dealerships
$19,222–$52,225price range
$50,675median price
29median miles

10 vehicles

Frequently asked questions

How many used cars are for sale in Sumter, SC (GMC Acadia)?
AutosXchange currently lists 10 vehicles in Sumter, SC (GMC Acadia) from 2 dealerships.
What is the average price of a used car in Sumter, SC (GMC Acadia)?
The median dealer-advertised price is $50,675, ranging from $19,222 to $52,225.
Are there used cars under $20,000 in Sumter, SC (GMC Acadia)?
Yes. 1 of the 10 vehicles listed in Sumter, SC (GMC Acadia) are priced under $20,000.
What are the most common makes for sale in Sumter, SC (GMC Acadia)?
The most-listed makes are GMC (10).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Price activity in Sumter, SC

All vehicles tracked in Sumter, SC; data as of Nov 11, 4:35 AM PST.

3.7%of 512 listings had a price cut in 7 daysWhat this means: About 1 in 27 of the 512 listings in Sumter, SC tracked had a price cut in the last 7 days.
$1,032average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $1,032.
7new listings, 7 days
11removed from sale, 7 daysWhat this means: 4 more listings were removed than added in the last 7 days, so fewer cars are for sale than a week ago. A removed listing is not always a sale.

Price-cut rate (7 days): Sumter, SC 3.7% · South Carolina 4.8% · the South Atlantic states 6.8% · the South 7.2% · United States 6.3%.

Market movers in Sumter, SCPrice changes in Sumter, SC (AutosXchange Intel Hub)Market TrendsSumter, SC vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Sumter, SC

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. Jones GMC — 9 removed (2026 GMC Acadia ×2…)
  2. Jones Chevrolet — 1 removed (2026 Chevrolet Trailblazer…)

All 10 cars removed in Sumter, SC, last 7 days →

Added the most

  1. Jones GMC — 7 added (2026 GMC Sierra 1500 ×3…)

All 7 cars added in Sumter, SC, last 7 days →

Dealer activity in Sumter, SC · Heatmap