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Used GMC Cars for Sale in Killeen, TX

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Items 1 to 2 of 17.
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    Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    30,225
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    Great Price
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    Certified 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    • Denali Ultimate
    • 23K mi
    81,568
    Good Price
    Used 2023 GMC Yukon XL Denali Ultimate
    Used
    • Denali Ultimate
    • 80K mi
    60,500
    Great Price
    Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package
    32,751
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    Based on 4.5% APR for mos.
    Used 2023 GMC Yukon Denali
    Used
    • Denali
    • 39K mi
    60,178
    Great Price
    Used 2022 GMC Sierra 2500 SLE w/ Gooseneck/5TH Wheel Package
    48,205
    Great Price
    New 2026 GMC Canyon Elevation w/ Convenience Package
    • Elevation
    • 4K mi
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    67,934
    Great Price
    Item 1 of 4.
    Used
    • Elevation
    • 19K mi
    43,698
    Used 2023 GMC Acadia AT4 w/ Technology Package
    Used
    • AT4
    • 31K mi
    32,475
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    51,823
    Great Price
    Used 2025 GMC Sierra 2500 SLT w/ Texas SLT Premium Package
    69,936
    Great Price
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    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 22K mi
    41,288
    Great Price
    Certified 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    • Denali Ultimate
    • 6K mi
    84,681
    Great Price
    Used 2024 GMC Sierra 1500 SLT
    49,213
    Great Price
    Used 2024 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 10K mi
    63,794
    Great Price
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    Used 2024 GMC Terrain SLE
    Used
    • SLE
    • 54K mi
    23,702
    Good Price
    Used 2024 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 35K mi
    63,212
    Good Price
    Used 2024 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 17K mi
    64,250
    Great Price
    Certified 2025 GMC Sierra 1500 SLT
    • SLT
    • 12K mi
    55,205
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    56,624
    Great Price
    Certified 2025 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 12K mi
    70,299
    Great Price
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 39K mi
    79,683
    Great Price
    Certified 2025 GMC Hummer EV 3X w/ LPO, Sport Package
    • 3X
    • 7K mi
    Electric
    80,567
    Good Price
    Used 2025 GMC Yukon XL AT4 Ultimate
    Used
    • AT4 Ultimate
    • 8K mi
    96,303
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    40,220
    Great Price
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    36,126
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    50,090
    Great Price
    Used 2024 GMC Yukon AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 76K mi
    57,558
    Great Price

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