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Used GMC Sierra 2500 AT4 for Sale in Vacaville, CA

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    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    59,990
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    76,900
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    71,995
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    81,998
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    Based on 4.5% APR for mos.
    Used 2025 GMC Sierra 2500 AT4
    • AT4
    • 37K mi
    74,000
    Certified 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    • AT4
    • 21K mi
    71,286
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    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
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    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    81,998
    Used 2025 GMC Sierra 2500 AT4
    77,495
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    76,900
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    71,995
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    57,900
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    Used 2025 GMC Sierra 2500 AT4
    73,995
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    55,985
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    • AT4
    • 39K mi
    66,253
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