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Used GMC Sierra 1500 for Sale in Central Islip, NY

11722
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Items 1 to 2 of 13.
    Sponsored by Riverhead GMC
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    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    37,715
    See estimated payment
    Good Price
    Riverhead GMC
    (631) 494-2361
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    1View Vehicles

    52 Matches

    Sponsored
    Certified 2025 GMC Sierra 1500 SLT
    Certified

    2025 GMC Sierra 1500

    • SLT
    • 23K mi
    42,255
    See payment
    Great Price
    Sponsored by Generation Buick GMC
    • 5.29 mi. away
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    SponsoredPrice Drop
    Certified 2025 GMC Sierra 1500 Denali Ultimate
    Certified

    2025 GMC Sierra 1500

    • Denali Ultimate
    • 26K mi
    61,890
    See payment
    Great Price
    No Accidents
    Sponsored by Generation Buick GMC
    • 5.29 mi. away
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    Sponsored
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 12K mi
    54,985
    See payment
    Great Price
    No Accidents
    Sponsored by Paul Conte Cadillac
    • 22.3 mi. away
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    Based on 4.5% APR for mos.Update Settings
    High Demand360°
    Used 2016 GMC Sierra 1500 4x4 Double Cab w/ Sierra Convenience Package
    Used

    2016 GMC Sierra 1500

    • 4x4 Double Cab
    • 99K mi
    15,595
    See payment
    Great Price
    PRISTINE MITSUBISHI
    • 5.4 mi. away
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    Price Drop
    Used 2024 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 14K mi
    54,590
    See payment
    Great Price
    Generation Buick GMC
    • 5.29 mi. away
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    New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Consider New, Similar Payment

    2026 GMC Sierra 1500

    • Elevation
    • 10 mi
    66,703
    Malouf GMC
    • 71.52 mi. away
    Call
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    Price Drop
    Certified 2023 GMC Sierra 1500 Denali
    Certified

    2023 GMC Sierra 1500

    • Denali
    • 29K mi
    49,350
    See payment
    Great Price
    No Accidents
    Atlantic Chevrolet
    • 4.8 mi. away
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    High Demand
    Used 2013 GMC Sierra 1500 SLE w/ Power Tech Package
    Used

    2013 GMC Sierra 1500

    • SLE
    • 66K mi
    15,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.9 mi. away
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    High Demand
    Used 2014 GMC Sierra 1500 SLE w/ SLE Value Package
    Used

    2014 GMC Sierra 1500

    • SLE
    • 32K mi
    18,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.9 mi. away
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    Certified 2024 GMC Sierra 1500 Elevation
    Certified

    2024 GMC Sierra 1500

    • Elevation
    • 11K mi
    44,600
    See payment
    Great Price
    No Accidents
    Atlantic Chevrolet
    • 4.8 mi. away
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    Used 2015 GMC Sierra 1500 SLT w/ SLT Crew Cab Value Package
    Used

    2015 GMC Sierra 1500

    • SLT
    • 57K mi
    22,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.9 mi. away
    Call
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    Used 2021 GMC Sierra 1500 Denali w/ Denali Premium Package
    Used

    2021 GMC Sierra 1500

    • Denali
    • 65K mi
    38,835
    See payment
    Great Price
    No Accidents
    Ford of Smithtown
    • 5.02 mi. away
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    Used 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used

    2019 GMC Sierra 1500

    • Denali
    • 92K mi
    31,994
    See payment
    Great Price
    No Accidents
    Port Jeff Chrysler Jeep
    • 12.22 mi. away
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    Price Drop
    Used 2024 GMC Sierra 1500 Elevation
    Used

    2024 GMC Sierra 1500

    • Elevation
    • 9K mi
    45,889
    See payment
    Great Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
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    Price Drop
    Used 2014 GMC Sierra 1500 SLT w/ SLT Preferred Package
    Used

    2014 GMC Sierra 1500

    • SLT
    • 113K mi
    17,000
    See payment
    Great Price
    Lexus of Freeport
    • 22.06 mi. away
    Call
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    Used 2017 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used

    2017 GMC Sierra 1500

    • Denali
    • 73K mi
    31,351
    See payment
    Great Price
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Price Drop
    Certified 2025 GMC Sierra 1500 Denali Ultimate
    Certified

    2025 GMC Sierra 1500

    • Denali Ultimate
    • 26K mi
    61,890
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 16K mi
    59,999
    See payment
    Good Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
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    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2022 GMC Sierra 1500

    • AT4
    • 98K mi
    34,983
    See payment
    Great Price
    No Accidents
    Stevens 112 Ford
    • 9.99 mi. away
    Call
    Certified 2023 GMC Sierra 1500 Elevation
    Certified

    2023 GMC Sierra 1500

    • Elevation
    • 61K mi
    34,366
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 47K mi
    38,886
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Certified 2025 GMC Sierra 1500 SLT
    Certified

    2025 GMC Sierra 1500

    • SLT
    • 23K mi
    42,255
    See payment
    Great Price
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 33K mi
    37,999
    See payment
    Great Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 16K mi
    55,888
    See payment
    Good Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
    Call
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 16K mi
    59,999
    See payment
    Good Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
    Call
    Used 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used

    2025 GMC Sierra 1500

    • Elevation
    • 89 mi
    58,999
    See payment
    No Accidents
    AutoTrend
    • 11.52 mi. away
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 17K mi
    50,123
    See payment
    Good Price
    No Accidents
    Generation Buick GMC
    • 5.29 mi. away
    Call
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 35K mi
    39,625
    See payment
    Good Price
    No Accidents
    Group 1 GMC Rockville Centre
    • 24.43 mi. away
    Call
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