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Used Silver GMC Sierra 1500 for Sale in Killeen, TX

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Items 1 to 2 of 17.
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    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    63,225
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    Certified 2025 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 7K mi
    67,273
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 97K mi
    37,125
    Used 2024 GMC Sierra 1500 SLT
    • SLT
    • 55K mi
    42,541
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    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package
    33,220
    Great Price
    Certified 2025 GMC Sierra 1500 Elevation
    • Elevation
    • 8K mi
    45,817
    Great Price
    New 2026 GMC Sierra 1500 AT4 w/ Technology Package
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    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 9K mi
    63,225
    Item 1 of 4.
    Used
    • SLT
    • 145K mi
    23,969
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 12K mi
    56,224
    Used 2025 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 8K mi
    66,462
    Great Price
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 56K mi
    29,989
    Great Price
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    Used 2023 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 38K mi
    38,607
    Great Price
    Used 2026 GMC Sierra 1500 Elevation w/ Elevation Select Package
    Used
    • Elevation
    • 9K mi
    44,623
    Great Price
    Certified 2025 GMC Sierra 1500 Elevation
    • Elevation
    • 24K mi
    41,722
    Used 2016 GMC Sierra 1500 SLT w/ SLT Premium Package
    29,988
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    Certified 2025 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 7K mi
    67,273
    Used 2006 GMC Sierra 1500 SL
    8,500
    Used 2019 GMC Sierra 1500 SLT
    34,188
    Great Price
    Used 2025 GMC Sierra 1500 Pro w/ Pro Value Package
    35,188
    Great Price
    Used 2025 GMC Sierra 1500 SLT
    39,449
    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 16K mi
    58,713
    Great Price
    Used 2025 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 26K mi
    64,634
    Good Price
    Used 2025 GMC Sierra 1500 Denali
    Used
    • Denali
    • 32K mi
    57,716
    Good Price
    Used 2024 GMC Sierra 1500 AT4X w/ AT4X AEV Edition
    Used
    • AT4X
    • 33K mi
    63,777
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    53,188
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 46K mi
    49,023
    Great Price
    Used 2024 GMC Sierra 1500 AT4
    53,215
    Great Price
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 58K mi
    49,215
    Good Price
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