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Used GMC Sierra 2500 for Sale in Allentown, PA

18102
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    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    61,439
    MSRP$66,195
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    75 Matches

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    Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 82K mi
    68,472
    See payment
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 83K mi
    47,250
    See payment
    Great Price
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    Used 2019 GMC Sierra 2500 4x4 Crew Cab w/ Sierra Convenience Package
    Used
    • 4x4 Crew Cab
    • 138K mi
    31,995
    See payment
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    Used 2012 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 133K mi
    22,000
    See payment
    Great Price
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    CPO Go Certified
    • Denali
    • 70K mi
    52,990
    See payment
    Great Price
    New 2026 GMC Sierra 2500 Pro
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    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 25K mi
    64,900
    See payment
    Great Price
    Used 2022 GMC Sierra 2500 Denali
    Used
    • Denali
    • 18K mi
    69,900
    See payment
    Good Price
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    Certified 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Certified
    • AT4
    • 1K mi
    72,816
    See payment
    Newly Listed
    Used 2022 GMC Sierra 2500 SLE w/ SLE Convenience Package
    51,250
    See payment
    Good Price
    Used 2024 GMC Sierra 2500 Denali w/ Snow Plow Prep/Camper Package
    Used
    • Denali
    • 20K mi
    71,852
    See payment
    Good Price
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    Used 2005 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package
    Used
    • SLT
    • 117K mi
    34,995
    See payment
    360°
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    47,771
    See payment
    Good Price
    360°
    Certified 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Certified
    • AT4
    • 70K mi
    58,067
    See payment
    Good Price
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    55,995
    See payment
    Great Price
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    Newly Listed
    Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 82K mi
    68,472
    See payment
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    54,484
    See payment
    Great Price
    360°
    Used 2024 GMC Sierra 2500 Denali
    Used
    • Denali
    • 19K mi
    68,800
    See payment
    Used 2024 GMC Sierra 2500 AT4 w/ Technology Package
    67,900
    See payment
    Great Price
    Newly Listed
    Used 2020 GMC Sierra 2500 Denali
    Used
    • Denali
    • 108K mi
    43,500
    See payment
    Great Price
    Used 2022 GMC Sierra 2500 SLE w/ SLE Value Package;
    51,000
    See payment
    Good Price
    Price Drop
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Ford Blue Certified
    • Denali Ultimate
    • 51K mi
    68,679
    See payment
    Great Price
    Used 2018 GMC Sierra 2500 SLE w/ Suspension Package, Off-Road
    38,995
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Pro
    43,998
    See payment
    Great Price
    Used 2016 GMC Sierra 2500 Denali w/ Driver Alert Package
    Used
    • Denali
    • 90K mi
    33,288
    See payment
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 83K mi
    47,250
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Denali
    Used
    • Denali
    • 16K mi
    70,500
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Denali
    Used
    • Denali
    • 17K mi
    70,700
    See payment
    Great Price
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