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Used GMC Terrain for Sale in Decatur, IL

1 used GMC Terrain listed by 1 local dealer in Decatur, IL. Median asking price $22,606.

1vehicles
1dealerships
$22,606–$22,606price range
$22,606median price
40,350median miles

1 vehicles

Frequently asked questions

How many used cars are for sale in Decatur, IL (GMC Terrain)?
AutosXchange currently lists 1 vehicles in Decatur, IL (GMC Terrain) from 1 dealership.
What is the average price of a used car in Decatur, IL (GMC Terrain)?
The median dealer-advertised price is $22,606, ranging from $22,606 to $22,606.
What are the most common makes for sale in Decatur, IL (GMC Terrain)?
The most-listed makes are GMC (1).

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

Who removed and who added cars in Decatur, IL

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. Miles Chevrolet — 12 removed (2025 Chevrolet Blazer ×2…)
  2. C and L Auto Sales Inc. — 6 removed (2006 Honda Accord…)
  3. Crown Nissan of Decatur — 3 removed (2025 Nissan Kicks…)
  4. McCormick Motors — 2 removed (2017 Jeep Wrangler Unlimited…)

All 23 cars removed in Decatur, IL, last 7 days →

Added the most

  1. Miles Chevrolet — 22 added (2026 Chevrolet Silverado 2500 HD ×10…)
  2. C and L Auto Sales Inc. — 1 added (2016 CHEVROLET Cruze Limited…)
  3. Crown Nissan of Decatur — 1 added (2018 Chevrolet Equinox…)
  4. McCormick Motors — 1 added (2013 Cadillac XTS…)

All 25 cars added in Decatur, IL, last 7 days →

Dealer activity in Decatur, IL · Heatmap