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Used Buick Cars for Sale in St. Charles, MO

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Items 1 to 2 of 15.
    Sponsored by O'Fallon Buick GMC
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    Used 2017 Buick Cascada Premium
    13,500
    O'Fallon Buick GMC
    (636) 385-5436
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    79View Vehicles

    414 Matches

    Used 2024 Buick Enclave Essence w/ Experience Buick Package
    Used

    2024 Buick Enclave

    • Essence
    • 18K mi
    39,949
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Poage Chevrolet
    • 19.34 mi. away
    Call
    Used 2016 Buick Enclave Premium
    Used

    2016 Buick Enclave

    • Premium
    • 131K mi
    10,938
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Staunton Chrysler Dodge Jeep RAM
    • 43.2 mi. away
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    Used 2017 Buick Enclave Premium w/ Experience Buick Package
    Used

    2017 Buick Enclave

    • Premium
    • 112K mi
    14,372
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
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    $

    Based on 4.5% APR for mos.
    Newly Listed
    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 13K mi
    25,052
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Newly Listed
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 6K mi
    39,490
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Newly Listed
    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 14K mi
    23,556
    Good Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
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    Used 2020 Buick Encore GX Essence
    Used

    2020 Buick Encore GX

    • Essence
    • 33K mi
    20,425
    Great Price
    Dealer Fees Included
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2021 Buick Envision Avenir
    Used

    2021 Buick Envision

    • Avenir
    • 48K mi
    28,997
    Dealer Fees Included
    No Accidents
    Call
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    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 20K mi
    30,399
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 34K mi
    20,579
    Great Price
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 10.1 mi. away
    Call
    Used 2025 Buick Envista Avenir
    Used

    2025 Buick Envista

    • Avenir
    • 5K mi
    27,008
    Great Price
    Dealer Fees Included
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 4.44 mi. away
    Call
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    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 25K mi
    24,256
    Great Price
    Dealer Fees Included
    No Accidents
    Napleton's Mid Rivers KIA
    • 4.5 mi. away
    Call
    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Essence
    • 15K mi
    25,070
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Toyota
    • 8.18 mi. away
    • Online Paperwork
    • Delivery
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    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 28K mi
    24,614
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Kia
    • 10.22 mi. away
    • Online Paperwork
    Call
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    Certified 2023 Buick Envision Preferred

    2023 Buick Envision

    • Preferred
    • 14K mi
    27,610
    Great Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 14.57 mi. away
    Call
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    Certified 2023 Buick Envision Avenir

    2023 Buick Envision

    • Avenir
    • 20K mi
    32,110
    Great Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 14.57 mi. away
    Call
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    Used 2022 Buick Envision Essence w/ Safety Package
    Used

    2022 Buick Envision

    • Essence
    • 31K mi
    24,779
    Great Price
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 10.1 mi. away
    Call
    Used 1996 Buick Roadmaster Estate
    Used

    1996 Buick Roadmaster

    • Estate
    • 168K mi
    5,000
    Private Seller Exchange
    • 8.43 mi. away
    • Buy Online. Clean title. No Hassle
    Newly Listed
    Used 2023 Buick Encore GX Select w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Select
    • 3K mi
    24,246
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Used 2026 Buick Enclave Preferred w/ Power Package
    Used

    2026 Buick Enclave

    • Preferred
    • 3K mi
    42,124
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Used 2017 Buick Encore Essence
    Used

    2017 Buick Encore

    • Essence
    • 63K mi
    15,016
    Good Price
    Dealer Fees Included
    Frank Leta Honda
    • 12.44 mi. away
    Call
    Used 2018 Buick Regal Preferred
    Used

    2018 Buick Regal

    • Preferred
    • 87K mi
    14,066
    Good Price
    Dealer Fees Included
    Lou Fusz Kia
    • 10.22 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2021 Buick Envision Essence
    Used

    2021 Buick Envision

    • Essence
    • 50K mi
    24,873
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 10.86 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Enclave Sport Touring
    Used

    2025 Buick Enclave

    • Sport Touring
    • 19K mi
    40,510
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 10.86 mi. away
    • Online Paperwork
    Call
    Price Drop
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package

    2023 Buick Envision

    • Preferred
    • 15K mi
    28,610
    Good Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 14.57 mi. away
    Call
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 35K mi
    22,016
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 31K mi
    22,544
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Newly Listed
    Used 2024 Buick Envista Preferred w/ Convenience I Package
    Used

    2024 Buick Envista

    • Preferred
    • 48K mi
    23,195
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
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