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Used GMC Sierra 3500 for Sale in Denver, CO

80201
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Items 1 to 2 of 8.
    Sponsored by Alpine Buick GMC
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    Used 2022 GMC Sierra 3500 Denali
    59,721
    Great Price
    Can be shipped to
    Alpine Buick GMC
    (720) 574-1079
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    205View Vehicles

    65 Matches

    Used 2012 GMC Sierra 3500 SLE w/ Suspension Package, Off-Road
    Used

    2012 GMC Sierra 3500

    • SLE
    • 174K mi
    21,550
    See payment
    Great PriceNo Accidents
    Sponsored by AutoNation USA Denver Broadway
    • 9.28 mi. away
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    Newly Listed
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 53K mi
    Contact Dealer For Price
    See payment
    No Accidents
    Sponsored by O'Meara GMC
    • 9.3 mi. away
    • Delivery
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    Used 2015 GMC Sierra 3500 2WD Regular Cab w/ Sierra Convenience Package
    Used

    2015 GMC Sierra 3500

    • 2WD Regular Cab
    • 106K mi
    23,295
    See payment
    Sponsored by Country Truck & Auto
    • 27.94 mi. away
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    Used 2013 GMC Sierra 3500 W/T
    Used

    2013 GMC Sierra 3500

    • W/T
    • 195K mi
    16,500
    See payment
    Great PriceNo Accidents
    Private Seller Exchange
    • Buy Online. Clean title. No Hassle
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    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • Denali
    • 52K mi
    56,690
    See payment
    Great PriceNo Accidents
    Phil Long Ford Denver
    • 9.51 mi. away
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    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    84,850
    See details
    Castle Rock Chevrolet GMC
    • 28.04 mi. away
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    Used 2012 GMC Sierra 3500 SLE w/ Suspension Package, Off-Road
    Used

    2012 GMC Sierra 3500

    • SLE
    • 174K mi
    21,550
    See payment
    Great PriceNo Accidents
    AutoNation USA Denver Broadway
    • 9.28 mi. away
    Call
    Item 1 of 10.

    How many passenger seats do you need in your truck?

    Sponsored
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 3500

    • AT4
    • 54K mi
    72,463
    See payment
    No Accidents
    Call
    Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package
    Used

    2013 GMC Sierra 3500

    • SLE
    • 134K mi
    19,920
    See payment
    Great Price
    Skyline Mitsubishi
    • 9.36 mi. away
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    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 58K mi
    54,098
    See payment
    Great Price
    AutoNation Chrysler Dodge Jeep Ram Southwest
    • 9.66 mi. away
    Call
    Used 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package
    Used

    2023 GMC Sierra 3500

    • AT4
    • 23K mi
    60,998
    See payment
    Great PriceNo Accidents
    Can be shipped to
    Springs Automotive Group in Denver
    • 7.95 mi. away
    • Delivery
    Call
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    High Demand
    Used 2016 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2016 GMC Sierra 3500

    • Denali
    • 75K mi
    45,959
    See payment
    Great Price
    Mike Maroone Ford Longmont
    • 28.91 mi. away
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    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 6K mi
    69,488
    See payment
    Great PriceNo Accidents
    Interstate Ford
    • 23.12 mi. away
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    Price Drop
    Used 2024 GMC Sierra 3500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 3500

    • SLT
    • 32K mi
    62,999
    See payment
    Great PriceNo Accidents
    AutoNation Buick GMC Park Meadows
    • 13.76 mi. away
    Call
    Price Drop
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 34K mi
    63,999
    See payment
    No Accidents
    AutoNation Dodge Ram Arapahoe
    • 12.57 mi. away
    Call
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    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 29K mi
    74,999
    See payment
    Great PriceNo Accidents
    AutoNation Dodge Ram Arapahoe
    • 12.57 mi. away
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    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 3500

    • Denali
    • 73K mi
    49,998
    See payment
    Good PriceNo Accidents
    Rocky Mountain Eurosport Parker LLC
    • 18.9 mi. away
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    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 3500

    • AT4
    • 32K mi
    69,998
    See payment
    Great PriceNo Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 11K mi
    82,991
    See payment
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2014 GMC Sierra 3500 Denali
    Used

    2014 GMC Sierra 3500

    • Denali
    • 161K mi
    32,988
    See payment
    Family Trucks and Vans
    • 5.36 mi. away
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    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 46K mi
    61,998
    See payment
    AutoNation Subaru Arapahoe
    • 12.33 mi. away
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    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 108K mi
    43,797
    See payment
    Good PriceNo Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 22K mi
    76,997
    See payment
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 3500

    • Denali
    • 14K mi
    76,997
    See payment
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 3500

    • AT4
    • 14K mi
    79,997
    See payment
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali
    Used

    2022 GMC Sierra 3500

    • Denali
    • 43K mi
    59,721
    See payment
    Great PriceNo Accidents
    Can be shipped to
    Alpine Buick GMC
    • 9.7 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2020 GMC Sierra 3500 Base w/ Convenience Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • Base
    • 105K mi
    46,000
    See payment
    No Accidents
    Larry H. Miller Ford Lakewood
    • 7.47 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 3500 Denali
    Used

    2024 GMC Sierra 3500

    • Denali
    • 46K mi
    66,993
    See payment
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
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