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Used GMC Sierra 1500 for Sale in Allentown, PA

18102
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Items 1 to 2 of 12.
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    314 Matches

    Used 2014 GMC Sierra 1500 SLT w/ SLT Preferred Package
    25,940
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    35,858
    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 75K mi
    43,000
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    Based on 4.5% APR for mos.
    Used 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 68K mi
    36,389
    Used 2017 GMC Sierra 1500 SLT
    27,489
    New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
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    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 26K mi
    41,999
    Item 1 of 4.
    Used
    • Denali
    • 25K mi
    59,990
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 43K mi
    50,490
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    33,485
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 101K mi
    34,490
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    Certified 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Certified
    • Denali
    • 8K mi
    62,619
    Used 2014 GMC Sierra 1500 SLE w/ Suspension Package, Off-Road
    22,944
    Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package
    33,403
    Certified 2023 GMC Sierra 1500 Denali
    Certified
    • Denali
    • 16K mi
    58,769
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    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 38K mi
    47,990
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 40K mi
    36,497
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 36K mi
    37,499
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    35,858
    Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition
    35,900
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 25K mi
    59,990
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    53,934
    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 2K mi
    69,357
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    43,990
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,502
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 43K mi
    36,590
    Used 2025 GMC Sierra 1500 Denali
    Used
    • Denali
    • 16K mi
    62,485
    Certified 2015 GMC Sierra 1500 Denali w/ Driver Alert Package
    • Denali
    • 113K mi
    27,339
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    GMC Sierra 1500 for Sale by Year

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