Used GMC Diesel Truck for Sale

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    Used 2025 GMC Sierra 3500 SLT w/ SLT Convenience Package
    66,998
    Used 2022 GMC Sierra 2500 SLT
    50,833
    Good Price
    Used 2007 GMC Sierra 3500 SLT w/ Heavy-Duty Power Package
    Used
    • SLT
    • 212K mi
    25,900
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    60,399
    Great Price
    Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 29K mi
    43,497
    Great Price
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 52K mi
    34,164
    Great Price
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Used
    • SLT
    • 107K mi
    29,606
    Great Price
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    Used 2026 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 11K mi
    80,311
    Great Price
    Used 2025 GMC Sierra 2500 AT4
    64,998
    Great Price
    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 9K mi
    53,797
    Used 2024 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 30K mi
    43,197
    Great Price
    Used 2025 GMC Yukon AT4 Ultimate w/ LPO, Floor Liner Package
    Used
    • AT4 Ultimate
    • 20K mi
    80,937
    Great Price
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    44,748
    Great Price
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    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 47K mi
    59,389
    Great Price
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 49K mi
    49,164
    Good Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    55,787
    Good Price
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 69K mi
    39,271
    Good Price
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    Used 2022 GMC Sierra 1500 SLE w/ X31 Off-Road Package
    32,714
    Great Price
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 44K mi
    75,998
    Used 2024 GMC Yukon SLT w/ SLT Premium Package
    Used
    • SLT
    • 56K mi
    54,397
    Used 2025 GMC Sierra 3500 SLT w/ SLT Convenience Package
    66,998
    Used 2022 GMC Sierra 2500 SLT
    50,833
    Good Price
    Used 2023 GMC Sierra 1500 Denali
    Used
    • Denali
    • 35K mi
    53,279
    Used 2026 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 14K mi
    71,752
    Used 2025 GMC Sierra 2500 AT4
    60,899
    Great Price
    Used 2026 GMC Sierra 2500 AT4
    76,499
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 121K mi
    30,999
    Good Price
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    45,899
    Good Price
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