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Used GMC Sierra 1500 for Sale in New Castle, DE

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    Certified 2022 GMC Sierra 1500 Elevation
    40,299
    See estimated payment
    Great Price
    Similar Match
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    303 Matches

    Certified 2024 GMC Sierra 1500 Denali Ultimate
    Certified
    • Denali Ultimate
    • 6K mi
    66,695
    See payment
    Great Price
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 24K mi
    42,995
    See payment
    Great Price
    Certified 2023 GMC Sierra 1500 Elevation
    Certified
    • Elevation
    • 31K mi
    48,992
    See payment
    Good Price
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    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2016 GMC Sierra 1500 SLE w/ All-Terrain Package
    Used
    • SLE
    • 114K mi
    15,999
    Great Price
    Newly Listed
    Used 2014 GMC Sierra 1500 SLT w/ Suspension Package, Off-Road
    26,295
    See payment
    Good Price
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    New 2026 GMC Sierra 1500 Denali w/ Technology Package
    Consider New, Similar Payment
    See details
    Used 2009 GMC Sierra 1500 SLE w/ Power Pack Plus
    Used
    • SLE
    • 156K mi
    8,000
    See payment
    Good Price
    Item 1 of 10.
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    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 101K mi
    28,599
    See payment
    Great Price
    Price Drop
    Certified 2025 GMC Sierra 1500 Elevation
    Certified
    • Elevation
    • 9K mi
    50,968
    See payment
    Great Price
    Certified 2021 GMC Sierra 1500 SLT
    Certified
    • SLT
    • 28K mi
    42,395
    Great Price
    Newly Listed
    Used 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 129K mi
    26,999
    Great Price
    Certified 2025 GMC Sierra 1500 SLT
    Certified
    • SLT
    • 2K mi
    47,999
    See payment
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    61,900
    Good Price
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    Used 2020 GMC Sierra 1500 SLT
    43,990
    See payment
    Good Price
    Certified 2024 GMC Sierra 1500 Denali Ultimate
    Certified
    • Denali Ultimate
    • 6K mi
    66,695
    See payment
    Great Price
    Used 2014 GMC Sierra 1500 SLE
    18,998
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 SLT
    39,417
    See payment
    Good Price
    Price Drop
    Certified 2023 GMC Sierra 1500 Elevation
    Certified
    • Elevation
    • 35K mi
    39,210
    Great Price
    Newly Listed
    Used 2014 GMC Sierra 1500 SLT
    Used
    • SLT
    • 104K mi
    22,900
    Good Price
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    Newly Listed
    Used 2025 GMC Sierra 1500 Denali
    Used
    • Denali
    • 13K mi
    59,900
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 1500 Denali
    Used
    • Denali
    • 11K mi
    60,500
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 1500 Denali
    Used
    • Denali
    • 13K mi
    61,500
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    61,800
    Good Price
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    Used 2025 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 6K mi
    45,725
    See payment
    Great Price
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 24K mi
    42,995
    See payment
    Great Price
    Used 2023 GMC Sierra 1500 AT4
    56,998
    See payment
    Good Price
    Used 2023 GMC Sierra 1500 AT4X
    63,998
    See payment
    Good Price
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