Used GMC for Sale in Washington, IL
483 listingsPriced from $3,573 to $117,785Median $36,590
In September 2026, 483 Used GMC for sale in Washington, IL are listed on VehiSales, priced from $3,573 to $117,785 (median $36,590). The most listed models are GMC Sierra, GMC Acadia and GMC Terrain. Compare photos, mileage, vehicle history and dealer details on VehiSales.
The inventory leans toward SUVs (239), pickup trucks (232) and vans (4). Available model years run from 1993 to 2027, and 62% of listings are from 2021 or newer. The mix includes 15 electric vehicles.
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Make: GMC
Condition: Used
No location set
Showing 20 of 483 vehicles
