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Used GMC Sierra 1500 for Sale in Killeen, TX

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Items 1 to 2 of 17.
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    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    55,725
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    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 46K mi
    49,023
    Used 2023 GMC Sierra 1500 Denali
    Used
    • Denali
    • 53K mi
    50,720
    Used 2024 GMC Sierra 1500 SLT
    • SLT
    • 55K mi
    42,541
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    Based on 4.5% APR for mos.
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 24K mi
    41,038
    Great Price
    Used 2024 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 35K mi
    59,836
    Great Price
    New 2026 GMC Sierra 1500 Denali
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    Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package
    33,220
    Great Price
    Item 1 of 4.
    Used
    • Denali
    • 83K mi
    37,888
    Certified 2025 GMC Sierra 1500 Elevation
    • Elevation
    • 8K mi
    45,817
    Great Price
    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 51K mi
    47,238
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    51,644
    Great Price
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    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 9K mi
    63,225
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 18K mi
    38,589
    Used 2026 GMC Sierra 1500 Pro w/ Graphite Edition
    40,489
    Good Price
    Used 2021 GMC Sierra 1500 SLT
    33,983
    Great Price
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    Used 2020 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 81K mi
    37,125
    Great Price
    Used 2026 GMC Sierra 1500 SLT
    53,794
    Great Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,720
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 4K mi
    62,094
    Good Price
    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 72K mi
    42,224
    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 76K mi Mileage Value
    38,220
    Great Price
    Used 2024 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 17K mi
    63,650
    Good Price
    Used 2020 GMC Sierra 1500 SLT
    Used
    • SLT
    • 123K mi
    30,220
    Good Price
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 25K mi
    54,213
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    57,246
    Great Price
    Used 2021 GMC Sierra 1500 Denali
    Used
    • Denali
    • 61K mi
    37,666
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 17K mi
    57,225
    Certified 2026 GMC Sierra 1500 Pro w/ Pro Value Package
    • Pro
    • 15 mi
    36,347
    Great Price

    GMC Sierra 1500 for Sale by Year

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