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Used GMC Diesel Truck for Sale

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    Certified 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    34,990
    Great Price
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    Certified 2024 GMC Sierra 2500 Denali Ultimate w/ Snow Plow Prep/Camper Package
    • Denali Ultimate
    • 50K mi
    73,786
    Great Price
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    73,398
    Used 2026 GMC Yukon XL Denali Ultimate
    Used
    • Denali Ultimate
    • 1K mi
    101,490
    Great Price
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    Based on 4.5% APR for mos.
    Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    • Denali
    • 49K mi
    60,822
    Great Price
    Certified 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    • Denali
    • 9K mi
    61,386
    Great Price
    New 2026 GMC Acadia Elevation w/ Elevation Premium Package
    • Elevation
    • 1 mi
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    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    38,926
    Great Price
    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    50,480
    Great Price
    Used 2023 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 48K mi
    38,829
    Great Price
    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 33K mi
    45,313
    Great Price
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    55,130
    Good Price
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    81,947
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    86,432
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 52K mi
    69,489
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 60K mi
    48,490
    Good Price
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    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    52,888
    Great Price
    Used 2017 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used
    • SLE
    • 110K mi
    31,285
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 73K mi Mileage Value
    37,934
    Great Price
    Used 2022 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used
    • Elevation
    • 32K mi
    42,440
    Great Price
    Used 2026 GMC Yukon XL Denali Ultimate
    Used
    • Denali Ultimate
    • 1K mi
    101,490
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    56,495
    Good Price
    Certified 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 9 mi
    59,404
    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 70K mi
    36,185
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    60,480
    Great Price
    Used 2020 GMC Sierra 2500 Denali
    Used
    • Denali
    • 163K mi
    38,780
    Great Price
    Certified 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    • AT4
    • 88K mi
    36,729
    Great Price
    Certified 2024 GMC Sierra 2500 Denali Ultimate w/ Snow Plow Prep/Camper Package
    • Denali Ultimate
    • 50K mi
    73,786
    Great Price
    Used 2025 GMC Sierra 1500 Denali Ultimate w/ LPO, Utility Wall Package
    Used
    • Denali Ultimate
    • 22K mi
    66,780
    Great Price

    Used Diesel GMC for Sale by City

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