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Used Buick Cars for Sale in Oshkosh, WI

54901
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Items 1 to 2 of 12.
    Sponsored by Holiday Automotive
    Certified 2023 Buick Envision Essence
    24,998
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    85View Vehicles

    168 Matches

    Used 2021 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
    Used
    • Essence
    • 57K mi
    25,651
    Used 2024 Buick Envision Sport Touring
    Used
    • Sport Touring
    • 25K mi
    29,026
    Used 2024 Buick Encore GX Sport Touring
    Used
    • Sport Touring
    • 54K mi
    19,999
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    Based on 4.5% APR for mos.
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    • Preferred
    • 26K mi
    27,998
    Used 2022 Buick Envision Avenir w/ Safety Package
    Used
    • Avenir
    • 24K mi
    30,585
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used
    • Essence
    • 37K mi
    34,002
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    Used 2023 Buick Enclave Premium w/ Experience Buick Package
    Used
    • Premium
    • 27K mi
    37,343
    Item 1 of 4.
    Used
    • Avenir
    • 81K mi
    27,995
    Certified 2018 Buick Encore Preferred
    • Preferred
    • 21K mi
    15,998
    Used 2024 Buick Encore GX Avenir w/ Avenir Convenience Package
    Used
    • Avenir
    • 15K mi
    28,261
    Used 2014 Buick Encore Convenience
    Used
    • Convenience
    • 110K mi
    10,495
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    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used
    • Essence
    • 25K mi
    25,000
    Certified 2024 Buick Encore GX Sport Touring w/ Advanced Technology Package
    • Sport Touring
    • 17K mi
    25,998
    Certified 2023 Buick Envision Preferred
    • Preferred
    • 37K mi
    26,495
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    • Preferred
    • 25K mi
    27,998
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    Certified 2024 Buick Encore GX Sport Touring w/ Comfort Package
    • Sport Touring
    • 22K mi
    23,998
    Certified 2023 Buick Envision Essence
    • Essence
    • 31K mi
    24,998
    Certified 2025 Buick Encore GX Avenir w/ Avenir Technology Package
    • Avenir
    • 12K mi
    29,998
    Used 2024 Buick Envista Avenir
    Used
    • Avenir
    • 19K mi
    25,133
    Certified 2024 Buick Encore GX Preferred w/ Comfort Package
    • Preferred
    • 29K mi
    22,998
    Certified 2024 Buick Encore GX Sport Touring w/ Comfort Package
    • Sport Touring
    • 27K mi
    23,998
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    • Preferred
    • 42K mi
    26,335
    Used 2025 Buick Enclave Avenir w/ Super Cruise Package
    Used
    • Avenir
    • 4K mi
    51,668
    Used 2015 Buick LaCrosse Leather
    Used
    • Leather
    • 37K mi
    16,369
    Used 2025 Buick Envision Preferred
    Used
    • Preferred
    • 20K mi
    29,000
    Used 2022 Buick Envision Essence w/ Technology Package I
    Used
    • Essence
    • 45K mi
    26,760
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used
    • Sport Touring
    • 10K mi
    26,499
    Used 2025 Buick Envision Avenir
    Used
    • Avenir
    • 11K mi
    39,185
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