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Used Buick Cars for Sale in St. Charles, MO

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Items 1 to 2 of 11.
    Sponsored by O'Fallon Buick GMC
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    High Demand
    Used 2018 Buick Encore Preferred
    9,599
    Good Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
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    Dealer Logo
    80View Vehicles

    386 Matches

    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 80K mi
    20,362
    No Accidents
    Sponsored by Quality Buick GMC Cadillac
    • 20.08 mi. away
    Call
    Certified 2023 Buick Enclave Premium w/ Experience Buick Package

    2023 Buick Enclave

    • Premium
    • 44K mi
    31,295
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Steve Schmitt, Inc.
    • 44.67 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2025 Buick Envista

    • Sport Touring
    • 4K mi
    26,393
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Lou Fusz Kia
    • 10.22 mi. away
    • Online Paperwork
    Call
    Used 2018 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2018 Buick Enclave

    • Avenir
    • 104K mi
    18,277
    No Accidents
    Serra Honda O'Fallon
    • 34.18 mi. away
    Call
    Used 2017 Buick LaCrosse Premium w/ Driver Confidence Package #2
    Used

    2017 Buick LaCrosse

    • Premium
    • 132K mi
    14,362
    Quality Chrysler Dodge Jeep Ram of Jerseyville
    • 23.46 mi. away
    Call
    Used 2015 Buick Encore Leather
    Used

    2015 Buick Encore

    • Leather
    • 112K mi
    8,788
    No Accidents
    Auffenberg Ford Belleville
    • 35.01 mi. away
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    Used 2021 Buick Encore GX Select
    Used

    2021 Buick Encore GX

    • Select
    • 57K mi
    17,032
    No Accidents
    Auffenberg Ford Belleville
    • 35.01 mi. away
    Call
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    Used 2020 Buick Regal GS w/ GS Driver Confidence Package
    Used

    2020 Buick Regal

    • GS
    • 108K mi
    20,488
    No Accidents
    Jim Butler KIA
    • 10.83 mi. away
    • Delivery
    Call
    No Image Available
    Used

    2015 Buick Encore

    • Convenience
    • 112K mi
    9,521
    Dealer Fees Included
    Lou Fusz Chrysler Jeep Dodge RAM
    • 10.86 mi. away
    • Online Paperwork
    Call
    Sponsored
    Item 1 of 4.
    Used 2023 Buick Envision Essence
    MUST SEE!!! PRICED TO SELL!!!!!
    Used

    2023 Buick Envision

    • Essence
    • 20K mi
    29,414
    No Accidents
    Call
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 127K mi
    22,250
    Jim Butler Chevrolet
    • 20.63 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 76K mi
    24,800
    Jim Butler Chevrolet
    • 20.63 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 54K mi
    29,284
    Good Price
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
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    Used 2017 Buick Envision Premium
    Used

    2017 Buick Envision

    • Premium
    • 120K mi
    11,316
    Great Price
    Dealer Fees Included
    No Accidents
    Springer Auto Sales
    • 40.55 mi. away
    Call
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2021 Buick Enclave

    • Avenir
    • 91K mi
    24,489
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 27.01 mi. away
    • Online Paperwork
    Call
    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 80K mi
    20,362
    No Accidents
    Quality Buick GMC Cadillac
    • 20.08 mi. away
    Call
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 58K mi
    24,854
    No Accidents
    Quality Buick GMC Cadillac
    • 20.08 mi. away
    Call
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    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 22K mi
    42,154
    No Accidents
    Quality Buick GMC Cadillac
    • 20.08 mi. away
    Call
    Used 2019 Buick Envision Preferred
    Used

    2019 Buick Envision

    • Preferred
    • 139K mi
    17,610
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Used 2021 Buick Enclave Essence
    Used

    2021 Buick Enclave

    • Essence
    • 90K mi
    20,695
    No Accidents
    DriveTime of St. Louis-South County
    • 22.66 mi. away
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 71K mi
    17,995
    MINI of St. Louis
    • 16.4 mi. away
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 31K mi
    19,995
    MINI of St. Louis
    • 16.4 mi. away
    Call
    Used 2016 Buick Encore Convenience
    Used

    2016 Buick Encore

    • Convenience
    • 98K mi
    9,888
    No Accidents
    Auffenberg Ford Belleville
    • 35.01 mi. away
    Call
    Used 2020 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2020 Buick Encore GX

    • Preferred
    • 58K mi
    17,010
    Dealer Fees Included
    No Accidents
    Sponsored by Auffenberg Auto Mall
    • 32.72 mi. away
    Call
    No Image Available
    Used

    2026 Buick Enclave

    • Sport Touring
    • 11K mi
    42,545
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 27K mi
    32,899
    No Accidents
    Cape Girardeau Honda STL
    • Delivery
    Call
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 33K mi
    32,977
    No Accidents
    Serra Honda O'Fallon
    • 34.18 mi. away
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 71K mi
    19,354
    No Accidents
    Quality Chrysler Dodge Jeep Ram of Jerseyville
    • 23.46 mi. away
    Call
    360°
    Used 2022 Buick Encore GX Select
    Used

    2022 Buick Encore GX

    • Select
    • 30K mi
    21,621
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 2.67 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2018 Buick Envision

    • Essence
    • 65K mi
    18,266
    Great Price
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
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    Used Buick for Sale by Model

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