Used Buick for Sale in Oregon, IL
378 listingsPriced from $4,695 to $68,085Median $29,317
In September 2026, 378 Used Buick for sale in Oregon, IL are listed on VehiSales, with asking prices between $4,695 and $68,085 (median $29,317). The most listed models are Buick Enclave, Buick Envision and Buick Envista. Photos, mileage, vehicle history and dealer contacts are available on every VehiSales listing.
By body style, SUVs (356), sedans (17) and coupes (2) make up most of the inventory. Model years reach 2027, and 79% of listings are from 2021 or newer.
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