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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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    80View Vehicles

    384 Matches

    Used 2015 Buick Encore Leather
    Used

    2015 Buick Encore

    • Leather
    • 112K mi
    8,788
    No Accidents
    Sponsored by Auffenberg Ford Belleville
    • 35.01 mi. away
    Call
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package

    2023 Buick Envision

    • Preferred
    • 33K mi
    26,872
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
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    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 33K mi
    24,299
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Behlmann Buick GMC
    • 27.98 mi. away
    • Online Paperwork
    Call
    Used 2009 Buick LaCrosse CXL w/ Driver Confidence Package
    Used

    2009 Buick LaCrosse

    • CXL
    • 110K mi
    6,990
    Suntrup Ford - Westport
    • 9.02 mi. away
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 14K mi
    22,521
    Great Price
    Dealer Fees Included
    Clement Chrysler Dodge Jeep Ram Florissant
    • 10.5 mi. away
    Call
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 36K mi
    25,289
    Good Price
    Dealer Fees Included
    AutoCenters Nissan
    • 38.22 mi. away
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    No Image Available
    Used

    2026 Buick Encore GX

    • Sport Touring
    • 9K mi
    26,281
    Dealer Fees Included
    No Accidents
    Dean Team Hyundai
    • 14.45 mi. away
    • Online Paperwork
    Call
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    No Image Available
    Used

    2023 Buick Encore GX

    • Select
    • 20K mi
    21,709
    Great Price
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
    Price Drop
    Used 2019 Buick Encore Preferred
    Used

    2019 Buick Encore

    • Preferred
    • 80K mi
    14,594
    Dealer Fees Included
    No Accidents
    Dean Team Hyundai
    • 14.45 mi. away
    • Online Paperwork
    Call
    Sponsored
    Item 1 of 4.
    Used 2023 Buick Envision Preferred w/ Sport Touring Package
    MUST SEE PRICED TO SELL!!!!
    Used

    2023 Buick Envision

    • Preferred
    • 69K mi
    21,809
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2017 Buick Encore Preferred
    Used

    2017 Buick Encore

    • Preferred
    • 99K mi
    10,235
    Great Price
    Dealer Fees Included
    No Accidents
    Master Cars Co. Inc.
    • 21.27 mi. away
    Call
    Price Drop
    360°
    Used 2025 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2025 Buick Envista

    • Sport Touring
    • 43K mi
    24,962
    No Additional Dealer Fees
    No Accidents
    Suntrup Buick GMC
    • 3.81 mi. away
    Call
    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 2K mi
    28,659
    Great Price
    Dealer Fees Included
    No Accidents
    Jack Schmitt Chevrolet
    • 23.93 mi. away
    Call
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    Newly Listed
    Used 2020 Buick Enclave Essence w/ Sound and Sites Package
    Used

    2020 Buick Enclave

    • Essence
    • 93K mi
    19,021
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 2.67 mi. away
    Call
    Used 2024 Buick Envista Preferred w/ Convenience I Package
    Used

    2024 Buick Envista

    • Preferred
    • 26K mi
    23,621
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 2.67 mi. away
    Call
    No Image Available
    Used

    2018 Buick Encore

    • Preferred
    • 71K mi
    13,549
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
    Price Drop
    Used 2025 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2025 Buick Enclave

    • Avenir
    • 24K mi
    44,289
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Mungenast St. Louis Honda
    • 21.28 mi. away
    • Online Paperwork
    Call
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    Used 2021 Buick Encore GX Preferred
    Used

    2021 Buick Encore GX

    • Preferred
    • 15K mi
    19,266
    Great Price
    Dealer Fees Included
    No Accidents
    Bob Brockland Buick GMC
    • 27.22 mi. away
    Call
    Newly Listed
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 44K mi
    24,990
    Pundmann Ford
    • 1.4 mi. away
    Call
    Used 2024 Buick Encore GX Sport Touring w/ Advanced Technology Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 63K mi
    20,221
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 2.67 mi. away
    Call
    360°
    Used 2025 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2025 Buick Encore GX

    • Sport Touring
    • 29K mi
    23,951
    No Additional Dealer Fees
    No Accidents
    Suntrup Buick GMC
    • 3.81 mi. away
    Call
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 68K mi
    23,121
    Great Price
    Dealer Fees Included
    Clement Chrysler Dodge Jeep Ram Florissant
    • 10.5 mi. away
    Call
    360°
    Used 2022 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2022 Buick Encore GX

    • Preferred
    • 83K mi
    16,935
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Hyundai
    • 19.52 mi. away
    Call
    Newly Listed
    Used 2023 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2023 Buick Enclave

    • Avenir
    • 103K mi
    28,610
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito Chrysler Dodge Jeep Ram
    • 14.78 mi. away
    • Online Paperwork
    Call
    360°
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 31K mi
    21,919
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Hyundai
    • 19.52 mi. away
    Call
    Used 2026 Buick Encore GX Preferred w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Preferred
    • 2K mi
    24,359
    Dealer Fees Included
    No Accidents
    Jack Schmitt Chevrolet
    • 23.93 mi. away
    Call
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 62K mi
    19,099
    Dealer Fees Included
    No Accidents
    O'Fallon Buick GMC
    • 13.54 mi. away
    • Online Paperwork
    Call
    Used 2019 Buick Encore Preferred
    Used

    2019 Buick Encore

    • Preferred
    • 88K mi
    13,435
    Dealer Fees Included
    No Accidents
    Clement Ford
    • 17.32 mi. away
    Call
    Used 2024 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2024 Buick Enclave

    • Avenir
    • 36K mi Mileage Value
    44,235
    Great Price
    Dealer Fees Included
    No Accidents
    Master Cars Co. Inc.
    • 21.27 mi. away
    Call
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 55K mi
    25,596
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito West County
    • 14.99 mi. away
    • Online Paperwork
    Call
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    Used Buick for Sale by Model

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