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Used Buick Cars for Sale in West Islip, NY

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Items 1 to 2 of 14.
    Sponsored by Riverhead GMC
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    Used 2023 Buick Envision Essence
    26,495
    See estimated payment
    Great Price
    Riverhead GMC
    (631) 494-2361
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    Dealer Logo
    2View Vehicles

    40 Matches

    Sponsored
    Certified 2023 Buick Enclave Essence w/ Experience Buick Package
    Certified

    2023 Buick Enclave

    • Essence
    • 20K mi
    32,032
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 10.66 mi. away
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    Sponsored
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 48K mi
    21,737
    See payment
    Good Price
    Sponsored by Garden City Jeep Chrysler Dodge
    • 17.43 mi. away
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    Sponsored
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    Certified

    2023 Buick Envision

    • Preferred
    • 41K mi
    23,050
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 10.66 mi. away
    Call
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    Keep it Affordable.
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    Based on 4.5% APR for mos.Update Settings
    Certified 2023 Buick Enclave Essence w/ Experience Buick Package
    Certified

    2023 Buick Enclave

    • Essence
    • 20K mi
    32,032
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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    Used 2019 Buick Encore Preferred
    Used

    2019 Buick Encore

    • Preferred
    • 68K mi
    11,600
    See payment
    Great Price
    No Accidents
    Atlantic Chevrolet
    • 2.58 mi. away
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    New 2026 Buick Enclave Sport Touring
    Consider New, Similar Payment

    2026 Buick Enclave

    • Sport Touring
    • 0 mi
    59,570
    Performance Buick GMC of Woodbridge
    • 53.19 mi. away
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    Certified 2023 Buick Envision Preferred w/ Sport Touring Package
    Certified

    2023 Buick Envision

    • Preferred
    • 41K mi
    23,050
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 21K mi
    21,713
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
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    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 19K mi
    21,822
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 18K mi
    21,995
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 28K mi
    24,465
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
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    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 26K mi
    24,774
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2022 Buick Envision Preferred
    Used

    2022 Buick Envision

    • Preferred
    • 59K mi
    17,494
    See payment
    Great Price
    No Accidents
    Stream Auto Outlet
    • 21.72 mi. away
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    20,854
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 24K mi
    20,991
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 20K mi
    21,226
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Newly Listed
    Used

    2018 Buick Encore

    • Essence
    • 25K mi
    15,995
    See payment
    Good Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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    Newly Listed
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 29K mi
    20,724
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 48K mi
    21,737
    See payment
    Good Price
    Garden City Jeep Chrysler Dodge
    • 17.43 mi. away
    Call
    Used

    2017 Buick Encore

    • Preferred
    • 105K mi
    8,000
    See payment
    Private Seller Exchange
    • 23.85 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Certified 2023 Buick Envision Essence
    Certified

    2023 Buick Envision

    • Essence
    • 57K mi
    19,316
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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    Sponsored
    Certified 2022 Buick Encore Preferred w/ Safety Package
    Certified

    2022 Buick Encore

    • Preferred
    • 18K mi
    Contact Dealer For Price
    See payment
    No Accidents
    Sponsored by VAN BUREN GMC
    • 19.27 mi. away
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    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 18K mi
    25,843
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 17K mi
    25,930
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 19K mi
    21,230
    See payment
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Newly Listed
    Used 2003 Buick Century Custom
    Used

    2003 Buick Century

    • Custom
    • 73K mi
    4,985
    See payment
    No Accidents
    NY Auto Find
    • 7.42 mi. away
    Call
    High Demand
    Used 2016 Buick Verano Sport Touring
    Used

    2016 Buick Verano

    • Sport Touring
    • 49K mi
    8,490
    See payment
    Great Price
    Top Choice Auto Inc
    • 8.88 mi. away
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    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 8K mi
    20,998
    See payment
    Great Price
    No Accidents
    Sunrise Volkswagen
    • 20.72 mi. away
    Call
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