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Used GMC Sierra 2500 for Sale in New London, CT

06320
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Items 1 to 2 of 8.
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    New 2026 GMC Sierra 2500 SLE
    64,239
    MSRP$66,340
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    38 Matches

    Used 2024 GMC Sierra 2500 Pro w/ Convenience Package
    44,900
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    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    52,995
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    Good Price
    Used 2020 GMC Sierra 2500 4x4 Crew Cab w/ Convenience Package
    Used
    • 4x4 Crew Cab
    • 30K mi
    42,595
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    Good Price
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    Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package
    64,974
    See payment
    Great Price
    360°
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 6K mi
    74,974
    See payment
    Good Price
    New 2026 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
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    Used 2020 GMC Sierra 2500 4x4 Crew Cab w/ Convenience Package
    Used
    • 4x4 Crew Cab
    • 30K mi
    42,595
    See payment
    Good Price
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    55,136
    See payment
    Great Price
    Price Drop
    Used 2025 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
    83,395
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    Great Price
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 32K mi
    64,974
    See payment
    Great Price
    Price Drop
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 100K mi
    50,050
    See payment
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    Used 2024 GMC Sierra 2500 Pro w/ Convenience Package
    44,900
    See payment
    Great Price
    360°
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    55,136
    See payment
    Great Price
    Price Drop360°
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Ford Blue Certified
    • AT4
    • 92K mi
    46,862
    See payment
    Great Price
    Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
    44,989
    See payment
    Great Price
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    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 54K mi
    51,635
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 20K mi
    73,835
    See payment
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    52,995
    See payment
    Good Price
    Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package
    23,995
    See payment
    360°
    Used 2020 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used
    • SLE
    • 112K mi
    33,665
    See payment
    Good Price
    Used 2023 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 59K mi
    56,495
    See payment
    Great Price
    Newly Listed
    Used 2015 GMC Sierra 2500 SLT w/ Driver Alert Package
    Used
    • SLT
    • 188K mi
    19,995
    See payment
    Newly Listed
    Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    48,777
    See payment
    Great Price
    Newly Listed
    57,036
    See payment
    Good Price
    Newly Listed
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    40,387
    See payment
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 20K mi
    82,974
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Pro
    53,974
    See payment
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