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Used Buick Cars for Sale in St. Charles, MO

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Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
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    Used 2018 Buick Encore Preferred
    9,599
    Good Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
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    84View Vehicles

    397 Matches

    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 11K mi
    26,362
    No Accidents
    Sponsored by Quality Buick GMC Cadillac
    • 20.08 mi. away
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    Used 2026 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Sport Touring
    • 5K mi
    25,189
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Jim Trenary Chevrolet Of Troy
    • 27.01 mi. away
    • Online Paperwork
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    Certified 2023 Buick Enclave Essence w/ Sport Touring Edition

    2023 Buick Enclave

    • Essence
    • 38K mi
    31,638
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Steve Schmitt, Inc.
    • 44.67 mi. away
    • Online Paperwork
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    Used 2019 Buick LaCrosse Essence w/ Sun and Shade Package
    Used

    2019 Buick LaCrosse

    • Essence
    • 91K mi
    18,489
    Good Price
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 27.01 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 8K mi
    36,582
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 10.86 mi. away
    • Online Paperwork
    Call
    Certified 2024 Buick Envista Avenir

    2024 Buick Envista

    • Avenir
    • 19K mi
    26,372
    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
    • 62K mi
    28,487
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Lincoln - St. Peters
    • 4.91 mi. away
    • Delivery
    Call
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    Newly Listed
    Used 2025 Buick Encore GX Avenir w/ Avenir Technology Package
    Used

    2025 Buick Encore GX

    • Avenir
    • 1K mi
    28,878
    Great Price
    Dealer Fees Included
    No Accidents
    Federico KIA
    • 24.2 mi. away
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 60K mi
    19,370
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Ford Superstore
    • 7.65 mi. away
    • Online Paperwork
    • Delivery
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    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2023 Buick Encore GX Select w/ Safety Package II
    PRICED TO SELL PRE OWNED VEHICLE!!!
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2023 Buick Encore GX Select w/ Safety Package II

    2023 Buick Encore GX

    • Select
    • 37K mi
    20,841
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Ford
    • 17.32 mi. away
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 19K mi
    23,664
    Dealer Fees Included
    No Accidents
    Lou Fusz Chevrolet
    • 5.66 mi. away
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    Used 2022 Buick Envision Essence w/ Technology Package I
    Used

    2022 Buick Envision

    • Essence
    • 40K mi Mileage Value
    23,985
    Great Price
    Dealer Fees Included
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Used 2023 Buick Envision Preferred w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Preferred
    • 21K mi
    27,496
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 62K mi
    19,526
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Nissan
    • 7.72 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    20,670
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Price Drop
    Used 2020 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2020 Buick Enclave

    • Avenir
    • 90K mi
    21,214
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Kia
    • 10.22 mi. away
    • Online Paperwork
    Call
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    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Great Price
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 10.1 mi. away
    Call
    Used 2023 Buick Encore GX Select w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Select
    • 52K mi
    19,613
    Good Price
    Dealer Fees Included
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Used 2022 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2022 Buick Encore GX

    • Preferred
    • 52K mi
    19,841
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Used 2020 Buick Encore GX Preferred
    Used

    2020 Buick Encore GX

    • Preferred
    • 46K mi
    17,198
    Great Price
    Dealer Fees Included
    No Accidents
    Lucas-Smith Chrysler Center
    • 40.85 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 55K mi
    25,596
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito West County
    • 14.99 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 43K mi
    20,400
    Good Price
    Dealer Fees Included
    No Accidents
    Ed Napleton Honda St Peters
    • 4.99 mi. away
    Call
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 51K mi
    23,900
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Ford Superstore
    • 7.65 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2016 Buick Enclave Leather
    Used

    2016 Buick Enclave

    • Leather
    • 121K mi Mileage Value
    9,594
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Ford
    • 22.75 mi. away
    • Delivery
    Call
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package

    2023 Buick Envision

    • Preferred
    • 33K mi
    26,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2023 Buick Enclave Essence

    2023 Buick Enclave

    • Essence
    • 41K mi
    29,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2019 Buick Envision Essence
    Used

    2019 Buick Envision

    • Essence
    • 81K mi Mileage Value
    17,299
    Good Price
    Dealer Fees Included
    Behlmann Buick GMC
    • 27.98 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 33K mi Mileage Value
    24,299
    Good Price
    Dealer Fees Included
    No Accidents
    Behlmann Buick GMC
    • 27.98 mi. away
    • Online Paperwork
    Call
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    Used Buick for Sale by Model

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