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Used GMC Sierra 1500 AT4 for Sale in Pittsburgh, PA

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    Used 2023 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    34,988
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    Good Price
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    Used 2021 GMC Sierra 1500 AT4
    Ford Blue Certified
    • AT4
    • 48K mi
    42,988
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    Good Price
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    Used 2022 GMC Sierra 1500 AT4
    48,000
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    Great Price
    Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,500
    Great Price
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    Based on 4.5% APR for mos.Update Settings
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Carbonpro Edition
    59,900
    Good Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    65,500
    Good Price
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    New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
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    Used 2021 GMC Sierra 1500 AT4
    37,995
    Good Price

    How many passenger seats do you need in your truck?
    Price Drop
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    54,771
    Great Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    43,000
    Good Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    63,500
    Good Price
    Used 2021 GMC Sierra 1500 AT4
    38,699
    See payment
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
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    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    52,000
    Good Price
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    60,000
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    33,000
    Great Price
    Certified 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Certified
    • AT4
    • 25K mi
    57,500
    Good Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used 2022 GMC Sierra 1500 AT4
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    Used 2021 GMC Sierra 1500 AT4
    Used
    • AT4
    • 132K mi
    29,359
    See payment
    Great Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,988
    See payment
    Good Price
    Newly Listed
    39,988
    See payment
    Good Price
    Newly Listed
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Contact Dealer For Price
    See payment
    Newly Listed
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    Contact Dealer For Price
    See payment
    Newly Listed
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 109K mi
    Contact Dealer For Price
    See payment
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