Used GMC Sierra 1500 SLT for Sale

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    Items 1 to 2 of 17.

    6,826 Matches

    Used 2014 GMC Sierra 1500 SLT w/ All-Terrain Package
    Used
    • SLT
    • 166K mi
    12,386
    Great Price
    Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 85K mi
    40,718
    Good Price
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package
    34,110
    Great Price
    Used 2025 GMC Sierra 1500 SLT
    34,897
    Great Price
    Used 2020 GMC Sierra 1500 SLT
    30,488
    Used 2018 GMC Sierra 1500 SLT
    Used
    • SLT
    • 126K mi
    25,681
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    57,983
    Good Price
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    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Package
    56,800
    Good Price
    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Package
    55,995
    Item 1 of 4.
    ALWAYS JUST $49 DOWN
    Used
    • SLT
    • 108K mi
    27,691
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    55,102
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    53,310
    Used 2026 GMC Sierra 1500 SLT
    53,186
    Good Price
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    Used 2026 GMC Sierra 1500 SLT w/ SLT Convenience Package
    51,868
    Good Price
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    51,789
    Great Price
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    51,473
    Great Price
    Used 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    50,310
    Good Price
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    Used 2026 GMC Sierra 1500 SLT
    50,000
    Good Price
    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Package
    49,652
    Good Price
    Used 2026 GMC Sierra 1500 SLT w/ X31 Off-Road Package
    49,599
    Great Price
    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    49,489
    Used 2024 GMC Sierra 1500 SLT
    49,324
    Good Price
    Used 2026 GMC Sierra 1500 SLT
    48,991
    Used 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    48,945
    Great Price
    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    48,348
    Great Price
    Used 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package
    48,131
    Good Price
    Used 2025 GMC Sierra 1500 SLT
    48,125
    Great Price
    Certified 2025 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 34K mi
    47,017
    Good Price
    Used 2026 GMC Sierra 1500 SLT
    46,180
    Great Price

    GMC Sierra 1500 SLT for Sale by Year

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