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Used GMC Sierra 3500 for Sale in Littleton, CO

80126
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Items 1 to 2 of 8.
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    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    82,689
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    299View Vehicles

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    Used 2024 GMC Sierra 3500 SLE
    47,991
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 8K mi
    77,998
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 12K mi
    82,689
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    Based on 4.5% APR for mos.
    Used 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 140K mi
    38,500
    Used 2022 GMC Sierra 3500 SLT w/ SLT Preferred Package
    56,796
    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
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    Used 2014 GMC Sierra 3500 W/T
    Used
    • W/T
    • 101K mi
    34,999
    Used 2017 GMC Sierra 3500 4x4 Crew Cab w/ Sierra Convenience Package
    Used
    • 4x4 Crew Cab
    • 113K mi
    32,700
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 38K mi
    63,451
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 21K mi
    65,599
    Used 2024 GMC Sierra 3500 SLT w/ SLT Convenience Package
    66,998
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    Used 2013 GMC Sierra 3500 W/T
    Used
    • W/T
    • 195K mi
    16,500
    Used 2023 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 26K mi
    68,921
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 8K mi
    71,500
    Used 2019 GMC Sierra 3500 Denali w/ LPO, Protection Package
    Used
    • Denali
    • 96K mi
    42,799
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    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 47K mi
    59,749
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 13K mi
    83,491
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 32K mi
    86,000
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    • Denali
    • 16K mi
    78,364
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 57K mi
    57,400
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 15K mi
    81,600
    Used 2015 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 76K mi
    47,786
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 84K mi
    48,897
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    • Denali
    • 105K mi
    48,399
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 64K mi
    57,779
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 47K mi
    73,997
    Used 2024 GMC Sierra 3500 SLE
    47,991
    Used 2025 GMC Sierra 3500 SLT
    64,799

    GMC Sierra 3500 for Sale by Year

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