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Used Buick Cars for Sale in Antioch, IL

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Items 1 to 2 of 14.
    Sponsored by Woody Buick GMC of Gurnee
    Certified 2021 Buick Envision Essence
    23,000
    Dealer Logo
    179View Vehicles

    565 Matches

    Used 2024 Buick Envision Preferred
    Used
    • Preferred
    • 35K mi
    26,399
    Certified 2025 Buick Enclave Preferred
    • Preferred
    • 15K mi
    34,360
    Certified 2023 Buick Enclave Avenir w/ Trailering Package, 5000 lbs.
    • Avenir
    • 72K mi
    26,000
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    Based on 4.5% APR for mos.
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used
    • Select
    • 17K mi
    20,999
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    • Preferred
    • 25K mi
    26,324
    Used 2020 Buick Encore GX Preferred
    Used
    • Preferred
    • 45K mi
    16,499
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    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 16K mi
    20,999
    Item 1 of 4.
    Used
    • Preferred
    • 35K mi
    21,720
    Used 2021 Buick Encore GX Essence w/ Experience Buick Package
    Used
    • Essence
    • 41K mi
    20,881
    Used 2011 Buick LaCrosse CXS w/ Driver Confidence Package
    Used
    • CXS
    • 81K mi
    11,500
    Used 2022 Buick Envision Preferred
    Used
    • Preferred
    • 38K mi
    24,499
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    Certified 2025 Buick Encore GX Preferred
    • Preferred
    • 34K mi
    18,714
    Certified 2020 Buick Envision Preferred
    • Preferred
    • 42K mi
    19,393
    Used 2023 Buick Envision Essence
    Used
    • Essence
    • 11K mi
    27,999
    Used 2022 Buick Enclave Essence w/ Experience Buick Package
    Used
    • Essence
    • 34K mi
    28,694
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    Used 2021 Buick Encore Preferred
    Used
    • Preferred
    • 30K mi
    17,872
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 25K mi
    20,499
    Used 2020 Buick Envision Premium w/ Driver Confidence Package
    Used
    • Premium
    • 72K mi
    21,699
    Used 2016 Buick Regal Premium w/ Driver Confidence Package #1
    Used
    • Premium
    • 137K mi
    9,500
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used
    • Avenir
    • 45K mi
    29,904
    Used 2023 Buick Enclave Premium w/ Experience Buick Package
    Used
    • Premium
    • 36K mi
    35,500
    Used 2020 Buick Envision Premium w/ Driver Confidence Package
    Used
    • Premium
    • 70K mi
    21,000
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used
    • Essence
    • 5K mi
    29,997
    Used 2024 Buick Envista Preferred w/ Convenience II Package
    Used
    • Preferred
    • 25K mi
    22,998
    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used
    • Essence
    • 19K mi
    23,537
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 33K mi
    18,118
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 29K mi
    18,825
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 25K mi
    22,299

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