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Used Buick Cars for Sale in West Islip, NY

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Items 1 to 2 of 14.
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    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    32,400
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    58 Matches

    Certified 2023 Buick Envision Essence
    Certified
    • Essence
    • 57K mi
    18,750
    Certified 2023 Buick Encore GX Select
    Certified
    • Select
    • 25K mi
    19,135
    Used 2023 Buick Enclave Essence
    Used
    • Essence
    • 33K mi
    31,354
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    Based on 4.5% APR for mos.
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 28K mi
    18,597
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 29K mi
    21,098
    New 2026 Buick Envista Sport Touring
    • Sport Touring
    • 0 mi
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    Used 2024 Buick Envision Preferred
    Used
    • Preferred
    • 24K mi
    26,865
    Used 2025 Buick Envista Sport Touring
    Used
    • Sport Touring
    • 21K mi
    24,499
    Used 2024 Buick Encore GX Preferred
    Used
    • Preferred
    • 19K mi
    22,500
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 33K mi
    19,499
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 29K mi
    19,670
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    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 29K mi
    19,798
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 25K mi
    19,990
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 24K mi
    20,198
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 18K mi
    22,098
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    Certified 2020 Buick Encore GX Select
    • Select
    • 32K mi
    17,195
    Certified 2023 Buick Encore GX Preferred
    • Preferred
    • 28K mi
    18,595
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 19K mi
    19,990
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used
    • Select
    • 34K mi
    18,849
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used
    • Select
    • 16K mi
    19,314
    Certified 2023 Buick Encore GX Select
    Certified
    • Select
    • 25K mi
    19,135
    Used 2018 Buick Cascada Sport Touring w/ Dark Effects Package
    Used
    • Sport Touring
    • 67K mi
    14,991
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used
    • Select
    • 25K mi
    21,929
    Used 2024 Buick Envision Preferred
    Used
    • Preferred
    • 39K mi
    25,149
    Certified 2026 Buick Envista Avenir
    Certified
    • Avenir
    • 1K mi
    28,676
    Used 2023 Buick Enclave Essence
    Used
    • Essence
    • 33K mi
    31,354
    Used 2019 Buick Encore Preferred w/ Safety Package
    Used
    • Preferred
    • 48K mi
    14,750
    Used 2022 Buick Encore GX Select w/ Experience Buick Package
    Used
    • Select
    • 17K mi
    20,497
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