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Used GMC Sierra 2500 for Sale in Smithtown, NY

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    13 Matches

    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 70K mi
    53,247
    Dealer Fees Included
    Sponsored by Hassett Subaru
    • 19.74 mi. away
    Call
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    Used 2008 GMC Sierra 2500 SLE w/ SLE2 Preferred Package
    Used

    2008 GMC Sierra 2500

    • SLE
    • 140K mi
    15,995
    No Accidents
    Northport Motors LLC
    • 10.18 mi. away
    Call
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 57K mi
    59,997
    No Accidents
    Bright Bay Lincoln
    • 8.88 mi. away
    Call
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    Based on 4.5% APR for mos.
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 70K mi
    53,247
    Dealer Fees Included
    Hassett Subaru
    • 19.74 mi. away
    Call
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 36K mi
    64,500
    No Accidents
    Ferrari of Long Island
    • 12.98 mi. away
    Call
    New 2025 GMC Sierra 2500 Pro
    Consider New, Similar Payment

    2025 GMC Sierra 2500

    • Pro
    • 10 mi
    59,925
    Malouf GMC
    • 72.73 mi. away
    Call
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 62K mi
    53,140
    No Accidents
    Blasius South Auto Sales
    • 23.96 mi. away
    Call
    Price Drop
    Used 2018 GMC Sierra 2500 2WD Regular Cab
    Used

    2018 GMC Sierra 2500

    • 2WD Regular Cab
    • 87K mi
    14,995
    No Accidents
    Northport Motors LLC
    • 10.18 mi. away
    Call
    Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used

    2011 GMC Sierra 2500

    • Denali
    • 46K mi
    37,995
    Northport Motors LLC
    • 10.18 mi. away
    Call
    Used 2023 GMC Sierra 2500 SLE
    Used

    2023 GMC Sierra 2500

    • SLE
    • 45K mi
    45,995
    No Accidents
    Generation Buick GMC
    • 8.41 mi. away
    Call
    360°
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 95K mi
    49,721
    Gengras Chrysler Dodge Jeep Ram Fairfield
    • 22.44 mi. away
    Call
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    Used 2023 GMC Sierra 2500 Denali w/ Snow Plow Prep/Camper Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 79K mi
    52,320
    No Accidents
    Stream Auto Outlet Islip
    • 7.78 mi. away
    Call
    Used 2022 GMC Sierra 2500 Pro w/ Convenience Package
    Used

    2022 GMC Sierra 2500

    • Pro
    • 75K mi
    40,793
    Empire Chevrolet
    • 8.51 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 54K mi
    65,243
    No Accidents
    Blasius South Auto Sales
    • 23.96 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 35K mi
    71,788
    No Accidents
    Dealer
    • 11.53 mi. away
    Call
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