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Used GMC Sierra 2500 for Sale in Naugatuck, CT

06770
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Items 1 to 2 of 10.

    68 Matches

    Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
     CarBravo Certified
    • Denali
    • 41K mi
    61,800
    See payment
    Great Price
    Used 2023 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package
    65,500
    See payment
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 35K mi
    56,994
    See payment
    Great Price
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    Based on 4.5% APR for mos.Update Settings
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 7K mi
    84,805
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 20K mi
    73,995
    See payment
    Great Price
    New 2026 GMC Sierra 2500 SLT
    Consider New, Similar Payment
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    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 13K mi
    80,846
    See payment
    Great Price
    Item 1 of 10.
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    52,995
    See payment
    Good Price
    Price Drop
    Used 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 86K mi
    49,968
    See payment
    Great Price
    Price Drop
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    49,500
    See payment
    Great Price
    Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    54,980
    See payment
    Great Price
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    Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used
    • SLT
    • 118K mi
    37,883
    See payment
    Great Price
    Newly Listed
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    52,800
    See payment
    Great Price
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 47K mi
    55,400
    See payment
    Great Price
    Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
     CarBravo Certified
    • Denali
    • 41K mi
    61,800
    See payment
    Great Price
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    Used 2025 GMC Sierra 2500 AT4
    75,539
    See payment
    Great Price
    Newly Listed
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 145K mi
    34,995
    See payment
    Good Price
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 81K mi
    49,000
    See payment
    Used 2023 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package
    65,500
    See payment
    Newly Listed
    Used 2021 GMC Sierra 2500 AT4 w/ Snow Plow Prep/Camper Package
    Used
    • AT4
    • 108K mi
    43,165
    See payment
    Good Price
    Used 2015 GMC Sierra 2500 SLT w/ Suspension Package, Off-Road
    28,950
    See payment
    Great Price
    Price Drop
    Used 2024 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 30K mi
    73,476
    See payment
    Great Price
    Price Drop
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    73,934
    See payment
    Newly Listed
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 82K mi
    54,822
    See payment
    Used 2020 GMC Sierra 2500 SLE
    44,774
    See payment
    Good Price
    Used 2019 GMC Sierra 2500 4x4 Regular Cab w/ Snow Plow Prep Package
    Used
    • 4x4 Regular Cab
    • 104K mi
    23,995
    See payment
    Good Price
    Price Drop
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    71,922
    See payment
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 19K mi
    81,554
    See payment
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