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Used GMC Sierra 2500 for Sale in Trumbull, CT

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Items 1 to 2 of 7.
    Sponsored by Platinum Buick GMC of White Plains
    360°
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    61,800
    MSRP$64,300
    See estimated payment
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    Used 2025 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
    85,495
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    Great Price
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    52,995
    See payment
    Good Price
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    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    77,985
    See payment
    Great Price
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    Used 2018 GMC Sierra 2500 SLE w/ SLE Preferred Package
    33,700
    See payment
    Great Price
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 62K mi
    53,988
    See payment
    Great Price
    New 2025 GMC Sierra 2500 Pro
    Consider New, Similar Payment
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    Used 2025 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
    85,495
    See payment
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 30K mi
    78,000
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package
    67,794
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4
    73,500
    See payment
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 78 mi
    88,000
    See payment
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    Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
    38,994
    See payment
    Great Price
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 62K mi
    52,995
    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 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 20K mi
    73,835
    See payment
    Great Price
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    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 13K mi
    81,000
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    77,985
    See payment
    Great Price
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 32K mi
    64,753
    See payment
    Good Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    71,997
    See payment
    Great Price
    360°
    Used 2020 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used
    • SLE
    • 112K mi
    33,665
    See payment
    Good Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 46K mi
    69,637
    See payment
    Great Price
    Sponsored
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 13K mi
    81,000
    See payment
    Great Price
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 31 mi
    92,132
    See payment
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    69,000
    See payment
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 5K mi
    87,500
    See payment
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 12K mi
    82,000
    See payment
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 18K mi
    84,500
    See payment
    Newly Listed
    Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package
    24,000
    See payment
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