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Used GMC Sierra 2500 for Sale in Wilmington, DE

19805
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    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    78,160
    MSRP $78,660
    See estimated payment
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    16View Vehicles

    96 Matches

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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 74K mi
    53,992
    Great Price
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    58,391
    See payment
    Good Price
    No Accidents
    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Certified
    • AT4
    • 11K mi
    74,695
    See payment
    Great Price
    No Accidents
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    Certified 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Certified
    • AT4
    • 59K mi
    56,954
    See payment
    Great Price
    Used 2021 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    64,998
    See payment
    Great Price
    No Accidents
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    New 2025 GMC Sierra 2500 Denali Ultimate
    Consider New, Similar Payment
    • Denali Ultimate
    • 1 mi
    See details
    Newly Listed
    Used 2016 GMC Sierra 2500 SLT
    39,340
    See payment
    Good Price
    No Accidents

    How many passenger seats do you need in your truck?
    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Certified
    • AT4
    • 11K mi
    74,695
    See payment
    Great Price
    No Accidents
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali
    Used
    • Denali
    • 7K mi
    76,990
    See payment
    No Accidents
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 74K mi
    53,992
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 48K mi
    64,500
    Great Price
    No Accidents
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 8K mi
    73,500
    Great Price
    No Accidents
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    Used 2022 GMC Sierra 2500 Pro w/ Convenience Package
    38,500
    See payment
    Great Price
    No Accidents
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    Used 2023 GMC Sierra 2500 Pro w/ Convenience Package
    45,995
    See payment
    Good Price
    No Accidents
    Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 43K mi
    63,500
    Great Price
    No Accidents
    Newly Listed
    Used 2024 GMC Sierra 2500 Denali
    Used
    • Denali
    • 16K mi
    72,800
    Great Price
    No Accidents
    Used 2024 GMC Sierra 2500 Denali
    Used
    • Denali
    • 12K mi
    72,900
    Great Price
    No Accidents
    Used 2024 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 10K mi
    83,300
    Great Price
    No Accidents
    Price Drop
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 127K mi
    38,800
    See payment
    Great Price
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    Used 2013 GMC Sierra 2500 SLT w/ SLT Convenience Package
    34,990
    See payment
    Great Price
    No Accidents
    Certified 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    Certified
    • SLT
    • 19K mi
    58,908
    See payment
    Great Price
    No Accidents
    Certified 2022 GMC Sierra 2500 Denali
    Certified
    • Denali
    • 23K mi
    68,209
    See payment
    Great Price
    No Accidents
    Used 2015 GMC Sierra 2500 SLE w/ SLE Preferred Package
    29,942
    See payment
    Great Price
    No Accidents
    360°
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 25K mi
    66,800
    Great Price
    No Accidents
    Certified 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Certified
    • Denali
    • 35K mi
    66,995
    See payment
    Great Price
    No Accidents
    Certified 2022 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Certified
    • SLE
    • 11K mi
    49,900
    See payment
    No Accidents
    Price Drop
    Certified 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
     CarBravo Certified
    • SLT
    • 28K mi
    58,899
    See payment
    Good Price
    No Accidents
    Price Drop
    Used 2021 GMC Sierra 2500 SLT w/ Driver Alert Package I
    57,500
    See payment
    Great Price
    No Accidents
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