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Used Buick Cars for Sale

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    Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
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    New 2026 Buick Enclave Preferred w/ Power Package
    44,203
    MSRP$44,255
    Dealer Fees Included
    Similar Match
    Dealer Logo
    O'Fallon Buick GMC
    • (636) 339-3314
    71View Vehicles

    250 Matches

    Price Drop
    Used 2023 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2023 Buick Enclave

    • Avenir
    • 110K mi
    25,873
    Great Price
    Dealer Fees Included
    Sponsored by Dave Sinclair Buick GMC
    • 46.21 mi. away
    • (314) 474-9263
    • Online Paperwork
    • Delivery
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 66K mi
    23,818
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by EchoPark - St. Louis
    • 27.06 mi. away
    • 1 (877) 228-2517
    Price Drop -$500
    Used 2020 Buick Enclave Avenir w/ LPO, Floor Liner Package
    Used

    2020 Buick Enclave

    • Avenir
    • 75K mi
    22,396
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito West County
    • 34.46 mi. away
    • (636) 484-9599
    • Online Paperwork
    Price Drop -$300
    Used 2026 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Sport Touring
    • 5K mi
    24,889
    Great Price
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 1.28 mi. away
    • (636) 383-4076
    • Online Paperwork
    Price Drop
    Used 2019 Buick Envision Essence
    Used

    2019 Buick Envision

    • Essence
    • 81K mi Mileage Value
    16,299
    Great Price
    Dealer Fees Included
    Behlmann Buick GMC
    • 0.77 mi. away
    • (636) 383-4138
    • Online Paperwork
    Price Drop -$1,000
    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 33K mi Mileage Value
    23,299
    Great Price
    Dealer Fees Included
    No Accidents
    Behlmann Buick GMC
    • 0.77 mi. away
    • (636) 383-4138
    • Online Paperwork
    Price Drop -$200
    Used 2019 Buick LaCrosse Essence w/ Sun and Shade Package
    Used

    2019 Buick LaCrosse

    • Essence
    • 91K mi
    18,289
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 1.28 mi. away
    • (636) 383-4076
    • Online Paperwork
    Used 2026 Buick Envista Avenir
    Used

    2026 Buick Envista

    • Avenir
    • 1K mi
    28,959
    Great Price
    Dealer Fees Included
    No Accidents
    Poage Chevrolet
    • 13.34 mi. away
    • (636) 538-2028
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 45K mi
    23,299
    Great Price
    Dealer Fees Included
    No Accidents
    Behlmann Buick GMC
    • 0.77 mi. away
    • (636) 383-4138
    • Online Paperwork
    Sponsored
    Item 1 of 4.
    Used 2023 Buick Envision Essence
    MUST SEE!!! PRICED TO SELL!!!!!
    Used

    2023 Buick Envision

    • Essence
    • 20K mi
    29,414
    No Accidents
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2021 Buick Enclave

    • Avenir
    • 91K mi
    24,289
    Good Price
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 1.28 mi. away
    • (636) 383-4076
    • Online Paperwork
    Newly Listed
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 31K mi
    28,489
    Good Price
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 1.28 mi. away
    • (636) 383-4076
    • Online Paperwork
    Newly Listed
    Used 2017 Buick LaCrosse Preferred
    Used

    2017 Buick LaCrosse

    • Preferred
    • 62K mi
    15,933
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito West County
    • 34.46 mi. away
    • (636) 484-9599
    • Online Paperwork
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 35K mi
    20,959
    Great Price
    Dealer Fees Included
    No Accidents
    Poage Chevrolet
    • 13.34 mi. away
    • (636) 538-2028
    Price Drop -$500
    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 17K mi
    24,620
    Great Price
    Dealer Fees Included
    No Accidents
    Napleton's Mid Rivers KIA
    • 24.35 mi. away
    • (636) 362-6707
    Price Drop -$500
    360°
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 31K mi
    21,620
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Hyundai
    • 13.38 mi. away
    • (636) 466-8577
    Price Drop -$591
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 15K mi
    27,919
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 36.61 mi. away
    • (314) 762-1517
    Newly Listed
    Used 2017 Buick Encore Essence w/ Experience Buick Package
    Used

    2017 Buick Encore

    • Essence
    • 23K mi
    15,239
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 46.21 mi. away
    • (314) 474-9263
    • Online Paperwork
    • Delivery
    Price Drop -$500
    Used 2026 Buick Envista Avenir
    Used

    2026 Buick Envista

    • Avenir
    • 371 mi
    28,489
    Great Price
    Dealer Fees Included
    No Accidents
    Autohaus BMW
    • 43.08 mi. away
    • (314) 762-1908
    • Online Paperwork
    Newly Listed
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 20K mi
    27,837
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito West County
    • 34.46 mi. away
    • (636) 484-9599
    • Online Paperwork
    Used 2021 Buick Envision Preferred
    Used

    2021 Buick Envision

    • Preferred
    • 82K mi
    18,899
    Good Price
    Dealer Fees Included
    No Accidents
    Behlmann Chrysler Dodge Jeep Ram
    • 0.67 mi. away
    • (636) 383-4101
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 48K mi
    23,899
    Good Price
    Dealer Fees Included
    No Accidents
    Behlmann Chrysler Dodge Jeep Ram
    • 0.67 mi. away
    • (636) 383-4101
    Used 2023 Buick Encore GX Select w/ Sport Touring Package

    2023 Buick Encore GX

    • Select
    • 17K mi
    21,920
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Ford
    • 14.66 mi. away
    • (636) 339-4106
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 10K mi
    25,968
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Ford
    • 14.66 mi. away
    • (636) 339-4106
    360°
    Used 2024 Buick Envista Preferred
    Used

    2024 Buick Envista

    • Preferred
    • 27K mi Mileage Value
    24,998
    Great Price
    No Additional Dealer Fees
    No Accidents
    Suntrup Buick GMC
    • 24.88 mi. away
    • (636) 626-2013
    Price Drop -$1,011
    Used 2025 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2025 Buick Envista

    • Sport Touring
    • 4K mi
    25,003
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Kia
    • 37.29 mi. away
    • (314) 732-0634
    • Online Paperwork
    Price Drop -$1,301
    Used 2020 Buick Envision Essence
    Used

    2020 Buick Envision

    • Essence
    • 58K mi
    21,798
    Great Price
    Dealer Fees Included
    Lou Fusz Chevrolet
    • 23.23 mi. away
    • (636) 875-7543
    Used 2023 Buick Encore GX Select
    Used

    2023 Buick Encore GX

    • Select
    • 14K mi
    22,110
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Chrysler Dodge Jeep Ram
    • 34.81 mi. away
    • (636) 484-9049
    • Online Paperwork
    Price Drop -$800
    Used 2022 Buick Encore Preferred w/ Safety Package
    Used

    2022 Buick Encore

    • Preferred
    • 55K mi
    17,326
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Honda Superstore
    • 35.75 mi. away
    • (314) 690-1164
    • Online Paperwork
    • Delivery

    Used Buick for Sale by Model

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