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Buick Cars for Sale in O Fallon, IL

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Items 1 to 2 of 16.
    Sponsored by Laura Buick GMC
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    High Demand
    New 2026 Buick Envista Preferred
    24,005
    MSRP$26,990
    Dealer Fees Included
    Laura Buick GMC
    (618) 477-8715
    Call
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    180View Vehicles

    1,945 Matches

    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 5 mi
    42,246
    MSRP$48,835
    Dealer Fees Included
    Sponsored by Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    New 2026 Buick Encore GX Preferred w/ Comfort Package
    New

    2026 Buick Encore GX

    • Preferred
    • 5 mi
    25,566
    MSRP$30,280
    Dealer Fees Included
    Sponsored by Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Used 2025 Buick Envista Preferred w/ Convenience I Package
    Used

    2025 Buick Envista

    • Preferred
    • 1K mi
    25,610
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito Chevrolet Mazda
    • 23.77 mi. away
    • Online Paperwork
    Call
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    Based on 4.5% APR for mos.
    Newly Listed
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 21K mi
    24,868
    Great Price
    Dealer Fees Included
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Certified 2023 Buick Envision Preferred

    2023 Buick Envision

    • Preferred
    • 35K mi
    25,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2019 Buick Enclave Premium

    2019 Buick Enclave

    • Premium
    • 42K mi
    27,372
    Good Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
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    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 20K mi
    25,887
    Great Price
    Dealer Fees Included
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Sponsored
    Item 1 of 4.
    New 2026 Buick Envista Avenir
    New

    2026 Buick Envista

    • Avenir
    • 3 mi
    33,100
    MSRP$33,485
    Dealer Fees Included
    Call
    Certified 2026 Buick Encore GX Avenir w/ Avenir Technology Package

    2026 Buick Encore GX

    • Avenir
    • 7K mi
    29,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2022 Buick Enclave Essence w/ Experience Buick Package

    2022 Buick Enclave

    • Essence
    • 28K mi
    31,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2022 Buick Enclave Avenir w/ Avenir Technology Package

    2022 Buick Enclave

    • Avenir
    • 39K mi
    32,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
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    Used 2020 Buick Envision Essence
    Used

    2020 Buick Envision

    • Essence
    • 77K mi
    16,838
    Great Price
    Dealer Fees Included
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Used 2023 Buick Encore GX Preferred w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 41K mi
    17,610
    Great Price
    Dealer Fees Included
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Certified 2018 Buick LaCrosse Essence w/ Sights and Sounds Package

    2018 Buick LaCrosse

    • Essence
    • 64K mi
    19,691
    Great Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Used 2024 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2024 Buick Enclave

    • Avenir
    • 24K mi
    39,068
    Great Price
    Dealer Fees Included
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
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    High Demand
    Certified 2021 Buick Encore GX Preferred w/ Sport Touring Package

    2021 Buick Encore GX

    • Preferred
    • 57K mi
    18,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2024 Buick Envista Sport Touring w/ Convenience I Package

    2024 Buick Envista

    • Sport Touring
    • 27K mi
    24,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2023 Buick Enclave Essence w/ Experience Buick Package

    2023 Buick Enclave

    • Essence
    • 44K mi
    32,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Price Drop
    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
    • 27.31 mi. away
    Call
    Newly Listed
    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
    • 27.31 mi. away
    Call
    Used 2019 Buick Encore Preferred w/ Safety Package
    Used

    2019 Buick Encore

    • Preferred
    • 54K mi
    16,379
    Great Price
    Dealer Fees Included
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Certified 2017 Buick Envision Essence

    2017 Buick Envision

    • Essence
    • 59K mi
    17,891
    Good Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2025 Buick Encore GX

    • Sport Touring
    • 2K mi
    24,870
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    • Delivery
    Call
    Certified 2022 Buick Envision Preferred

    2022 Buick Envision

    • Preferred
    • 23K mi
    27,044
    Great Price
    Dealer Fees Included
    No Accidents
    Weber Chevrolet
    • 15.62 mi. away
    Call
    Price Drop
    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
    • 27.1 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 20K mi
    35,019
    Good Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 35.6 mi. away
    Call
    Used 2024 Buick Enclave Essence w/ Experience Buick Package
    Used

    2024 Buick Enclave

    • Essence
    • 17K mi
    36,939
    Good Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 35.6 mi. away
    Call
    Price Drop
    Used 2025 Buick Enclave Sport Touring w/ Trailering Package, 5000 lbs.
    Used

    2025 Buick Enclave

    • Sport Touring
    • 431 mi
    41,894
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 35.6 mi. away
    Call
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