Used GMC Diesel Truck for Sale

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    Sponsored by Tustin Buick GMC
    Used 2005 GMC Sierra 3500 SLT w/ Heavy-Duty Power Package
    24,495
    See estimated payment
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    Tustin Buick GMC
    • (714) 656-2041
    385View Vehicles

    98 Matches

    Used 2021 GMC Sierra 2500 SLT w/ SLT Premium Package
    53,623
    Great Price
    Used 2022 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 52K mi
    50,163
    Great Price
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 49K mi
    55,687
    Great Price
    Used 2023 GMC Yukon SLT w/ SLT Premium Package
    Used
    • SLT
    • 30K mi
    56,039
    Great Price
    Certified 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    • Denali
    • 59K mi
    55,631
    Great Price
    Used 2024 GMC Yukon SLT w/ SLT Premium Package
    Used
    • SLT
    • 28K mi
    60,899
    Great Price
    New 2026 GMC Terrain Elevation w/ Elevation Premium Package
    • Elevation
    • 1 mi
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    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 65K mi
    37,239
    Great Price
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    53,995
    Great Price
    Item 1 of 4.
    Used
    • Elevation
    • 14K mi
    50,855
    Certified 2024 GMC Sierra 1500 AT4 w/ Technology Package
    • AT4
    • 10K mi
    53,108
    Great Price
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 16K mi
    68,973
    Good Price
    Certified 2026 GMC Sierra 1500 AT4X w/ LPO, Utility Wall Package
    • AT4X
    • 4K mi
    71,172
    Good Price
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    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 71K mi
    43,995
    Great Price
    Used 2026 GMC Sierra 2500 AT4
    73,987
    Great Price
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 4K mi
    80,495
    Great Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    33,239
    Good Price
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    Used 2025 GMC Sierra 2500 AT4
    60,614
    Good Price
    Used 2021 GMC Sierra 1500 Elevation w/ Driver Alert Package I
    Used
    • Elevation
    • 26K mi
    35,163
    Great Price
    Used 2022 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 52K mi
    50,163
    Great Price
    Used 2021 GMC Sierra 2500 SLT w/ SLT Premium Package
    53,623
    Great Price
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 16K mi
    73,239
    Great Price
    Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 62K mi
    33,364
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 123K mi
    42,721
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    55,535
    Good Price
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    55,243
    Good Price
    Used 2025 GMC Yukon AT4 Ultimate
    Used
    • AT4 Ultimate
    • 12K mi
    77,467
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 106K mi
    39,175
    Great Price
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    60,175
    Great Price
    Used 2022 GMC Sierra 3500 Denali
    Used
    • Denali
    • 16K mi
    65,170
    Great Price

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