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Used GMC Sierra 2500 for Sale in Horsham, PA

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Items 1 to 2 of 11.
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    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    87,334
    MSRP$90,844
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    Used 2022 GMC Sierra 2500 SLT w/ Driver Alert Package I
    57,299
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    79,061
    Certified 2022 GMC Sierra 2500 Denali
    • Denali
    • 56K mi
    63,477
    Good Price
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    Based on 4.5% APR for mos.
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    79,061
    Certified 2025 GMC Sierra 2500 Pro w/ Convenience Package
    • Pro
    • 14K mi
    52,984
    New 2026 GMC Sierra 2500 Pro
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    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 78K mi
    50,167
    Great Price
    Item 1 of 4.
    Used
    • Denali
    • 67K mi
    56,995
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    53,494
    Great Price
    Used 2021 GMC Sierra 2500 AT4 w/ Snow Plow Prep/Camper Package
    55,485
    Used 2024 GMC Sierra 2500 Pro
    49,488
    Good Price
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    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    53,671
    Good Price
    Used 2011 GMC Sierra 2500 SLE w/ LPO, On The Job Package
    Used
    • SLE
    • 111K mi
    12,000
    Used 2012 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 130K mi
    26,000
    Certified 2022 GMC Sierra 2500 Denali
    • Denali
    • 56K mi
    63,477
    Good Price
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    68,494
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 109K mi
    47,490
    Great Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    80,440
    Good Price
    Used 2015 GMC Sierra 2500 Denali
    Used
    • Denali
    • 77K mi
    38,186
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 52K mi
    70,789
    Great Price
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 102K mi
    46,778
    Good Price
    Used 2016 GMC Sierra 2500 2WD Regular Cab w/ Sierra Convenience Package
    Used
    • 2WD Regular Cab
    • 98K mi
    16,487
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 11K mi
    71,468
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    83,728
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    88,916
    Used 2025 GMC Sierra 2500 AT4
    • AT4
    • 24K mi
    68,498
    Great Price
    Used 2022 GMC Sierra 2500 SLT w/ Driver Alert Package I
    57,299
    Used 2024 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package
    50,053

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