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Buick Cars for Sale in West Islip, NY

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    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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    4View Vehicles

    139 Matches

    Certified 2023 Buick Envision Essence
    Certified

    2023 Buick Envision

    • Essence
    • 57K mi
    19,000
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 10.66 mi. away
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    Price Drop
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 48K mi
    20,497
    See payment
    Good Price
    Sponsored by Garden City Jeep Chrysler Dodge
    • 17.43 mi. away
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    Certified 2023 Buick Enclave Essence w/ Experience Buick Package
    Certified

    2023 Buick Enclave

    • Essence
    • 20K mi
    30,423
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 10.66 mi. away
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    My Wallet

    Find it Fast.

    Keep it Affordable.

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    Based on 4.5% APR for mos.
    Newly Listed
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 13K mi
    19,674
    See payment
    Great Price
    No Accidents
    Empire Chevrolet
    • 9.34 mi. away
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    Price Drop
    Certified 2023 Buick Encore GX Select
    Certified

    2023 Buick Encore GX

    • Select
    • 25K mi
    20,264
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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    New 2026 Buick Enclave Preferred w/ Power Package
    Consider New, Similar Payment

    2026 Buick Enclave

    • Preferred
    • 0 mi
    53,455
    Performance Buick GMC of Woodbridge
    • 53.19 mi. away
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    Newly Listed
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    22,278
    See payment
    Great Price
    No Accidents
    Hertz Rent2Buy Smithtown, NY
    • Buy Online
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    Used 2024 Buick Envision Sport Touring
    Used

    2024 Buick Envision

    • Sport Touring
    • 9K mi
    30,900
    See payment
    Great Price
    No Accidents
    Stoler Lexus
    • 6.99 mi. away
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    Certified 2023 Buick Enclave Essence w/ Experience Buick Package
    Certified

    2023 Buick Enclave

    • Essence
    • 20K mi
    30,423
    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
    • 29K mi
    20,516
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    20,578
    See payment
    Great 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
    • 24K mi
    20,734
    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
    • 21K mi
    21,728
    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
    22,129
    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
    • 21K mi
    22,237
    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
    24,566
    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
    18,843
    See payment
    Great Price
    No Accidents
    Stream Auto Outlet
    • 21.72 mi. away
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    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 19K mi
    22,255
    See payment
    Good Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
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    Certified 2023 Buick Envision Essence
    Certified

    2023 Buick Envision

    • Essence
    • 57K mi
    19,000
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 19K mi
    20,997
    See payment
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 48K mi
    20,497
    See payment
    Good Price
    Garden City Jeep Chrysler Dodge
    • 17.43 mi. away
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    Certified 2023 Buick Enclave Essence w/ Experience Buick Package
    Certified

    2023 Buick Enclave

    • Essence
    • 20K mi
    30,423
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 10.66 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
    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 18K mi
    25,449
    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
    • 17K mi
    25,535
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 25K mi
    21,333
    See payment
    Great Price
    No Accidents
    Baron Honda
    • 15.76 mi. away
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    Newly Listed
    Used

    2017 Buick Verano

    • Sport Touring
    • 49K mi
    13,999
    See payment
    No Accidents
    South Shore Hyundai
    • 22 mi. away
    Call
    Price Drop
    Used

    2016 Buick Encore

    • FWD
    • 59K mi
    11,250
    See payment
    No Accidents
    Generation Buick GMC
    • 10.66 mi. away
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