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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, Inc.
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    High Demand
    Certified 2019 Buick Enclave Premium
    19,372
    Great Price
    Dealer Fees Included
    Laura Buick GMC, Inc.
    (618) 803-4225
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    179View Vehicles

    1,955 Matches

    New 2026 Buick Envista Sport Touring
    New

    2026 Buick Envista

    • Sport Touring
    • 5 mi
    27,170
    MSRP$26,990
    Dealer Fees Included
    Sponsored by Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
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    New 2026 Buick Enclave Sport Touring
    New

    2026 Buick Enclave

    • Sport Touring
    • 2K mi
    46,939
    MSRP$56,145
    Dealer Fees Included
    Sponsored by Laura Buick GMC
    • Online Paperwork
    • Buy Online
    • Delivery
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    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 3 mi
    42,318
    MSRP$47,485
    Dealer Fees Included
    Sponsored by Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    • Delivery
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    Based on 4.5% APR for mos.
    Certified 2017 Buick Envision Essence

    2017 Buick Envision

    • Essence
    • 87K mi
    15,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
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    Newly Listed
    Certified 2020 Buick Enclave Avenir w/ Avenir Technology Package

    2020 Buick Enclave

    • Avenir
    • 58K mi
    27,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
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    Newly Listed
    Used 2022 Buick Encore GX Preferred w/ Sport Touring Package
    Used

    2022 Buick Encore GX

    • Preferred
    • 33K mi
    20,368
    Good Price
    Dealer Fees Included
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
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    Newly Listed
    Used 2017 Buick Cascada Premium
    Used

    2017 Buick Cascada

    • Premium
    • 52K mi
    16,105
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Ford Superstore
    • 27.6 mi. away
    • Online Paperwork
    • Delivery
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    Sponsored
    Item 1 of 4.
    New 2026 Buick Envision Avenir
    New

    2026 Buick Envision

    • Avenir
    • 6 mi
    46,295
    MSRP$52,695
    Dealer Fees Included
    Call
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 20K mi
    25,259
    Great Price
    Dealer Fees Included
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    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
    High Demand
    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
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    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
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    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 2K mi
    51,372
    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
    • 23K mi
    35,295
    Great Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2023 Buick Encore GX Essence w/ Advanced Technology Package
    Used

    2023 Buick Encore GX

    • Essence
    • 17K mi
    23,970
    Great Price
    Dealer Fees Included
    No Accidents
    Weber Chevrolet
    • 29.26 mi. away
    • Online Paperwork
    Call
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    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
    High Demand
    Certified 2019 Buick Enclave Premium

    2019 Buick Enclave

    • Premium
    • 93K mi
    19,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2025 Buick Encore GX Preferred

    2025 Buick Encore GX

    • Preferred
    • 36K mi
    21,872
    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
    25,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Price Drop
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 25K mi
    34,567
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 27.31 mi. away
    Call
    High Demand
    Certified 2017 Buick Envision Essence

    2017 Buick Envision

    • Essence
    • 59K mi
    18,295
    Good Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Certified 2025 Buick Enclave Avenir w/ Super Cruise Package

    2025 Buick Enclave

    • Avenir
    • 11K mi
    50,295
    Great Price
    Dealer Fees Included
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 19K mi
    24,230
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2025 Buick Enclave Preferred w/ Power Package
    Used

    2025 Buick Enclave

    • Preferred
    • 7K mi
    38,062
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2024 Buick Enclave Avenir
    Used

    2024 Buick Enclave

    • Avenir
    • 19K mi
    41,482
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 24.19 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2021 Buick Envision Essence
    Used

    2021 Buick Envision

    • Essence
    • 41K mi
    24,587
    Great Price
    Dealer Fees Included
    VOLVO Cars St. Louis
    • 22.3 mi. away
    Call
    Price Drop
    Used 2024 Buick Envista Sport Touring
    Used

    2024 Buick Envista

    • Sport Touring
    • 16K mi
    26,763
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 35.6 mi. away
    Call
    Price Drop
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2021 Buick Enclave

    • Avenir
    • 46K mi
    28,993
    Great Price
    Dealer Fees Included
    AutoCenters Nissan
    • 35.6 mi. away
    Call
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