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Used GMC Trucks for Sale in Oceanside, CA

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Items 1 to 2 of 14.

    311 Matches

    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 24K mi
    73,445
    Certified 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II
    • Denali
    • 79K mi
    38,912
    Used 2025 GMC Canyon Elevation
    Used
    • Elevation
    • 14K mi
    35,626
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    Based on 4.5% APR for mos.
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 15K mi
    43,985
    Good Price
    Used 2014 GMC Sierra 1500 SLE w/ SLE Value Package
    Used
    • SLE
    • 111K mi
    19,000
    Used 2025 GMC Sierra 2500 Denali w/ Technology Package
    Used
    • Denali
    • 10K mi
    80,540
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    Used 2022 GMC Canyon Denali
    • Denali
    • 30K mi
    37,500
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    46,982
    Used 2016 GMC Canyon SLT w/ Driver Alert Package
    Used
    • SLT
    • 75K mi
    20,000
    Used 2021 GMC Sierra 1500 AT4
    35,900
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 93K mi
    45,995
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    Used 2011 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used
    • SLE
    • 170K mi
    25,000
    Used 2026 GMC Sierra 1500 SLT
    50,797
    Great Price
    Used 2023 GMC Canyon AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 31K mi
    40,164
    Great Price
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    68,550
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    Certified 2021 GMC Sierra 1500 Elevation
    • Elevation
    • 44K mi
    37,452
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    40,080
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    56,414
    Good Price
    Used 2018 GMC Canyon SLE w/ SLE Convenience Package
    Used
    • SLE
    • 31K mi
    25,000
    Used 2024 GMC Sierra 3500 SLE w/ SLE Value Package
    68,000
    Used 2021 GMC Sierra 1500 Denali
    Used
    • Denali
    • 80K mi
    39,280
    Used 2018 GMC Sierra 1500 SLT
    37,750
    Certified 2024 GMC Sierra 1500 AT4X
    • AT4X
    • 12K mi
    68,413
    Used 2013 GMC Sierra 2500 W/T w/ Work Truck Preferred Package
    Used
    • W/T
    • 160K mi
    15,750
    Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition
    39,780
    Good Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    58,770
    Good Price
    Used 2017 GMC Sierra 1500 SLT
    27,500
    Used 2002 GMC Sierra 2500 2WD Crew Cab HD w/ SLT Marketing Option Pkg
    Used
    • 2WD Crew Cab HD
    • 114K mi
    17,750
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