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Buick Cars for Sale in O Fallon, IL

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    Sponsored by Laura Buick GMC, Inc.
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    High Demand
    Used 2022 Buick Envision Essence w/ Sport Touring Package
    21,995
    Great Price
    Laura Buick GMC, Inc.
    (618) 803-4225
    Call
    Dealer Logo
    201View Vehicles

    1,936 Matches

    Sponsored
    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 5 mi
    44,773
    MSRP$47,340
    See payment
    Sponsored by Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
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    Sponsored
    New 2026 Buick Encore GX Sport Touring w/ Comfort Package
    New

    2026 Buick Encore GX

    • Sport Touring
    • 52 mi
    25,750
    MSRP$31,985
    See payment
    Sponsored by Laura Buick GMC
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
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    Sponsored
    New 2026 Buick Encore GX Avenir w/ Avenir Technology Package
    New

    2026 Buick Encore GX

    • Avenir
    • 6 mi
    35,549
    MSRP$39,765
    See payment
    Sponsored by Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
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    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 20K mi
    21,692
    See payment
    Great Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2023 Buick Encore GX Select
    Used

    2023 Buick Encore GX

    • Select
    • 44K mi
    20,463
    See payment
    Great Price
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Used 2017 Buick Encore Preferred
    Used

    2017 Buick Encore

    • Preferred
    • 73K mi
    12,466
    See payment
    Great Price
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
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    Used 2020 Buick Enclave Preferred
    Used

    2020 Buick Enclave

    • Preferred
    • 57K mi
    19,466
    See payment
    Great Price
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Sponsored
    New 2026 Buick Enclave Sport Touring w/ Super Cruise Package
    New 2026 Buick Enclave Sport Touring w/ Super Cruise Package
    New 2026 Buick Enclave Sport Touring w/ Super Cruise Package
    New 2026 Buick Enclave Sport Touring w/ Super Cruise Package
    New

    2026 Buick Enclave

    • Sport Touring
    • 2K mi
    52,245
    MSRP$60,980
    See payment
    Call
    High Demand
    Used 2022 Buick Envision Essence w/ Technology Package I
    Used

    2022 Buick Envision

    • Essence
    • 10K mi
    25,888
    See payment
    Great Price
    No Accidents
    Jack Schmitt Chevrolet of O'Fallon
    • 1.47 mi. away
    Call
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 2K mi
    56,995
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2017 Buick Encore Essence w/ Experience Buick Package
    Used

    2017 Buick Encore

    • Essence
    • 92K mi
    10,966
    See payment
    Great Price
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
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    Used 2022 Buick Envision Essence w/ Safety Package
    Used

    2022 Buick Envision

    • Essence
    • 19K mi
    26,500
    See payment
    Great Price
    No Accidents
    George Weber Chevrolet Columbia
    • 18.36 mi. away
    • Online Paperwork
    Call
    High Demand
    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 17K mi
    24,994
    See payment
    Great Price
    No Accidents
    Lou Fusz Kia
    • 27.07 mi. away
    • Online Paperwork
    Call
    Used 2022 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2022 Buick Enclave

    • Avenir
    • 51K mi
    31,259
    See payment
    Great Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2026 Buick Enclave Preferred w/ LPO, Floor Liner Package
    Used

    2026 Buick Enclave

    • Preferred
    • 2K mi
    43,900
    See payment
    Great Price
    No Accidents
    O'Fallon Buick GMC
    • 46.16 mi. away
    • Online Paperwork
    Call
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    High Demand
    Used 2020 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2020 Buick Enclave

    • Avenir
    • 63K mi
    24,995
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2005 Buick Rendezvous CX
    Used

    2005 Buick Rendezvous

    • CX
    • 185K mi
    2,000
    See payment
    Great Price
    Private Seller Exchange
    • 18.79 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2019 Buick Enclave Premium w/ Experience Buick Package
    Used

    2019 Buick Enclave

    • Premium
    • 87K mi
    19,999
    See payment
    Good Price
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Certified 2023 Buick Enclave Essence w/ Sport Touring Edition
     CarBravo Certified

    2023 Buick Enclave

    • Essence
    • 42K mi
    28,369
    See payment
    Great Price
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 21K mi
    21,765
    See payment
    Good Price
    No Accidents
    Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2018 Buick Encore Preferred
    Used

    2018 Buick Encore

    • Preferred
    • 106K mi
    12,983
    See payment
    No Accidents
    Auffenberg Ford O'Fallon
    • 1.46 mi. away
    Call
    Certified 2024 Buick Enclave Essence w/ Experience Buick Package
     CarBravo Certified

    2024 Buick Enclave

    • Essence
    • 7K mi
    37,112
    See payment
    Great Price
    No Accidents
    Weber Chevrolet
    • 15.62 mi. away
    Call
    Newly Listed
    Used 2024 Buick Envision Avenir
    Used

    2024 Buick Envision

    • Avenir
    • 10K mi
    37,798
    See payment
    Great Price
    No Accidents
    AutoCenters Nissan
    • 35.6 mi. away
    Call
    Price Drop360°
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 29K mi
    20,980
    See payment
    Great Price
    E C of ST LOUIS CDJR LLC
    • 28.43 mi. away
    Call
    High Demand
    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 9K mi
    23,500
    See payment
    Great Price
    No Accidents
    O'Fallon Buick GMC
    • 46.16 mi. away
    • Online Paperwork
    Call
    Used 2019 Buick LaCrosse Essence w/ Sights and Sounds Package
    Used

    2019 Buick LaCrosse

    • Essence
    • 74K mi
    18,495
    See payment
    Good Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2022 Buick Envision Essence w/ Technology Package I
    Used

    2022 Buick Envision

    • Essence
    • 30K mi
    27,134
    See payment
    Great Price
    No Accidents
    Bob Brockland Buick GMC
    • 18.59 mi. away
    Call
    Newly Listed
    Used 2015 Buick Encore FWD
    Used

    2015 Buick Encore

    • FWD
    • 78K mi
    11,466
    See payment
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
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