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Used GMC Sierra 1500 AT4 for Sale in Dover, DE

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    Certified 2024 GMC Sierra 1500 Elevation
    41,795
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    Good Price
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    Used 2021 GMC Sierra 1500 AT4
    Used
    • AT4
    • 207K mi
    22,299
    Certified 2024 GMC Sierra 1500 AT4 w/ Technology Package
    • AT4
    • 23K mi
    56,594
    Great Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    36,116
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    Based on 4.5% APR for mos.
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    61,775
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    78,775
    New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
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    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    50,594
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    60,364
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    36,732
    Great Price
    Certified 2024 GMC Sierra 1500 AT4 w/ Technology Package
    • AT4
    • 23K mi
    56,594
    Great Price
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    47,775
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    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    37,794
    Great Price
    Used 2021 GMC Sierra 1500 AT4
    Used
    • AT4
    • 207K mi
    22,299
    No Image Available
    63,557
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,500
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    54,141
    Good Price
    Certified 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    • AT4
    • 98K mi
    34,887
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