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Buick Cars for Sale in Mastic Beach, NY

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    Sponsored by Riverhead GMC
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    Used 2023 Buick Envision Essence w/ Sport Touring Package
    26,900
    See estimated payment
    Great Price
    Dealer Fees Included
    Riverhead GMC
    (631) 494-2361
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    5View Vehicles

    84 Matches

    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 35K mi
    32,400
    Dealer Fees Included
    No Accidents
    Sponsored by Riverhead Ford
    • 13.61 mi. away
    Call
    Used 2022 Buick Encore Preferred
    Used

    2022 Buick Encore

    • Preferred
    • 20K mi
    21,995
    Dealer Fees Included
    Sponsored by Riverhead Ford
    • 13.61 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring w/ Experience Buick Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 42K mi
    19,252
    Dealer Fees Included
    No Accidents
    Sponsored by Competition BMW of Smithtown
    • 17.57 mi. away
    Call
    My Wallet

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    Keep it Affordable.

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    $

    Based on 4.5% APR for mos.
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 20K mi
    22,789
    Great Price
    Dealer Fees Included
    No Accidents
    Mazda 112
    • 8.76 mi. away
    Call
    Used 2018 Buick Cascada Sport Touring w/ Dark Effects Package
    Used

    2018 Buick Cascada

    • Sport Touring
    • 67K mi
    15,473
    Great Price
    Dealer Fees Included
    No Accidents
    Performance Auto Inc.
    • 14.57 mi. away
    Call
    New 2026 Buick Encore GX Preferred w/ Comfort Package
    Consider Buying New

    2026 Buick Encore GX

    • Preferred
    • 6 mi
    32,990
    North Bergen Buick GMC
    • 61.31 mi. away
    Call
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    Newly Listed
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 8K mi
    19,900
    Great Price
    Dealer Fees Included
    No Accidents
    Atlantic Chevrolet
    • 21.83 mi. away
    Call
    Newly Listed
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 13K mi
    28,695
    Great Price
    Dealer Fees Included
    No Accidents
    Atlantic Chevrolet
    • 21.83 mi. away
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 33K mi
    19,990
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 21K mi
    20,995
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2021 Buick Enclave

    • Avenir
    • 43K mi
    28,495
    Good Price
    Dealer Fees Included
    No Accidents
    Stream Auto Outlet Islip
    • 19.7 mi. away
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 18K mi
    23,598
    Good Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Smithtown
    • Buy Online
    Call
    Newly Listed
    Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2021 Buick Enclave

    • Avenir
    • 72K mi
    25,220
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Price Drop
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 26K mi
    28,400
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Used 2022 Buick Encore Preferred w/ Safety Package
    Used

    2022 Buick Encore

    • Preferred
    • 9K mi
    17,991
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
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    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 23K mi
    27,123
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Used 2023 Buick Envision Avenir w/ Premium Seat Package
    Used

    2023 Buick Envision

    • Avenir
    • 12K mi
    30,546
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Price Drop
    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 10K mi
    40,513
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring w/ Experience Buick Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 42K mi
    19,252
    Dealer Fees Included
    No Accidents
    Competition BMW of Smithtown
    • 17.57 mi. away
    Call
    Used 2023 Buick Encore GX Select w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Select
    • 33K mi
    20,691
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 34K mi
    17,988
    No Accidents
    Acura of Bay Shore
    • 20.37 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring w/ Experience Buick Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 42K mi
    19,252
    Dealer Fees Included
    No Accidents
    Sponsored by Competition BMW of Smithtown
    • 17.57 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 45K mi
    20,904
    No Accidents
    Generation Buick GMC
    • 13.67 mi. away
    Call
    Used 2017 Buick Encore Essence
    Used

    2017 Buick Encore

    • Essence
    • 104K mi
    10,888
    No Accidents
    Acura of Bay Shore
    • 20.37 mi. away
    Call
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 23K mi
    26,900
    Great Price
    Dealer Fees Included
    No Accidents
    Riverhead GMC
    • 13.56 mi. away
    Call
    Used 2016 Buick Cascada Premium
    Used

    2016 Buick Cascada

    • Premium
    • 50K mi
    13,820
    Dealer Fees Included
    No Accidents
    Autoland USA
    • 12.34 mi. away
    Call
    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 29K mi
    26,600
    Good Price
    Dealer Fees Included
    No Accidents
    Riverhead GMC
    • 13.56 mi. away
    Call
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 37K mi
    19,600
    Great Price
    Dealer Fees Included
    No Accidents
    Riverhead GMC
    • 13.56 mi. away
    Call
    Used 2022 Buick Encore Preferred
    Used

    2022 Buick Encore

    • Preferred
    • 20K mi
    21,995
    Dealer Fees Included
    Riverhead GMC
    • 13.56 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 35K mi Mileage Value
    32,400
    Good Price
    Dealer Fees Included
    No Accidents
    Riverhead GMC
    • 13.56 mi. away
    Call
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