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GMC Sierra 1500 for Sale in Harrisburg, PA

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    Used 2014 GMC Sierra 1500 SLE w/ All-Terrain Package
    19,500
    See estimated payment
    Good Price
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    199 Matches

    Certified 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Certified
    • AT4
    • 2K mi
    66,916
    See payment
    Good Price
    No Accidents
    New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package
    72,315
    MSRP $79,325
    See payment
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 61K mi
    34,600
    See payment
    Good Price
    No Accidents
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    Certified 2020 GMC Sierra 1500 AT4 w/ Off-Road Performance Package
    Certified
    • AT4
    • 24K mi
    48,836
    See payment
    Great Price
    No Accidents
    Price Drop
    Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package
    Used
    • Elevation
    • 55K mi
    34,500
    Great Price
    No Accidents
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    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 39K mi
    39,500
    Great Price
    No Accidents
    Price Drop
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 29K mi
    40,500
    See payment
    Great Price
    No Accidents

    How many passenger seats do you need in your truck?
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    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 69K mi
    40,117
    See payment
    Great Price
    Price Drop
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 40K mi
    32,841
    See payment
    Great Price
    No Accidents
    Price Drop
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 51K mi
    43,295
    See payment
    Great Price
    No Accidents
    Newly Listed
    Used 2022 GMC Sierra 1500 Pro
    32,500
    See payment
    Great Price
    No Accidents
    Price Drop
    Certified 2023 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Certified
    • Elevation
    • 16K mi
    49,992
    See payment
    Great Price
    No Accidents
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 61K mi
    34,600
    See payment
    Good Price
    No Accidents
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    Certified 2024 GMC Sierra 1500 Elevation
    Certified
    • Elevation
    • 13K mi
    48,120
    See payment
    Great Price
    No Accidents
    Certified 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Certified
    • AT4
    • 2K mi
    66,916
    See payment
    Good Price
    No Accidents
    Price Drop
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 29K mi
    40,995
    See payment
    Great Price
    No Accidents
    Used 2012 GMC Sierra 1500 SLT w/ Entertainment Package
    Used
    • SLT
    • 135K mi
    15,000
    Good Price
    No Accidents
    Price Drop
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 11K mi
    59,974
    Good Price
    No Accidents
    Used 2015 GMC Sierra 1500 4x4 Double Cab w/ Carbon Edition
    Used
    • 4x4 Double Cab
    • 116K mi
    14,875
    See payment
    Good Price
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    Certified 2022 GMC Sierra 1500 Denali w/ Denali Premium Package
    Certified
    • Denali
    • 55K mi
    42,750
    See payment
    Great Price
    No Accidents
    Certified 2024 GMC Sierra 1500 Denali w/ Technology Package
    Certified
    • Denali
    • 55K mi
    52,444
    See payment
    Great Price
    No Accidents
    High Demand
    Certified 2024 GMC Sierra 1500 Pro w/ Convenience Package
    Certified
    • Pro
    • 26K mi
    35,803
    See payment
    Great Price
    No Accidents
    Used 2024 GMC Sierra 1500 Denali
    Used
    • Denali
    • 11K mi
    60,000
    See payment
    Great Price
    No Accidents
    Used 2014 GMC Sierra 1500 SLT w/ All-Terrain Package
    Used
    • SLT
    • 141K mi
    16,500
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    38,300
    See payment
    Great Price
    No Accidents
    Certified 2022 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Certified
    • Elevation
    • 35K mi
    48,448
    See payment
    Good Price
    No Accidents
    Price Drop
    Certified 2024 GMC Sierra 1500 Denali Ultimate
    Certified
    • Denali Ultimate
    • 38K mi
    61,220
    See payment
    Great Price
    No Accidents
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 53K mi
    39,990
    See payment
    Great Price
    No Accidents
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