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Used GMC Sierra 2500 for Sale in Castle Rock, CO

80104
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Items 1 to 2 of 8.
    Sponsored by Alpine Buick GMC
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    Used 2024 GMC Sierra 2500 Pro
    49,000
    Can be shipped to
    Alpine Buick GMC
    (720) 574-1079
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    Dealer Logo
    245View Vehicles

    113 Matches

    SponsoredPrice Drop
    Used 2026 GMC Sierra 2500 SLT
    Used

    2026 GMC Sierra 2500

    • SLT
    • 1K mi
    67,898
    See payment
    No Accidents
    Sponsored by AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
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    SponsoredNewly Listed
    Used 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 4K mi
    89,888
    See payment
    No Accidents
    Sponsored by AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
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    SponsoredPrice Drop
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 57K mi
    56,990
    See payment
    Great Price
    No Accidents
    Sponsored by AutoNation Chevrolet North
    • 33.16 mi. away
    Call
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    Find it Fast.
    Keep it Affordable.
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    Based on 4.5% APR for mos.Update Settings
    Used 2008 GMC Sierra 2500 SLT w/ Convenience Package
    Used

    2008 GMC Sierra 2500

    • SLT
    • 201K mi
    18,950
    See payment
    No Accidents
    Private Seller Exchange
    • 17.94 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2010 GMC Sierra 2500 SLE w/ Suspension Package, Off-Road
    Used

    2010 GMC Sierra 2500

    • SLE
    • 154K mi
    20,000
    See payment
    No Accidents
    Private Seller Exchange
    • 26.67 mi. away
    • Buy Online. Clean title. No Hassle
    New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Consider New, Similar Payment

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6 mi
    93,560
    Loveland Buick GMC
    • 74.51 mi. away
    • Delivery
    Call
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    Newly Listed
    Used 2015 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2015 GMC Sierra 2500

    • SLE
    • 105K mi
    29,999
    See payment
    Good Price
    AutoNation Dodge Ram Arapahoe
    • 16.15 mi. away
    Call
    Sponsored
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 75K mi
    52,998
    See payment
    Call
    Price Drop360°
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 46K mi
    58,000
    See payment
    Great Price
    Corwin Toyota Colorado Springs
    • 29.94 mi. away
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 43K mi
    57,980
    See payment
    Great Price
    No Accidents
    AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 4K mi
    89,888
    See payment
    No Accidents
    AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
    Call
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 59K mi
    55,977
    See payment
    Great Price
    ClearShift
    • 15.78 mi. away
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    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 23K mi
    64,996
    See payment
    Great Price
    No Accidents
    ClearShift
    • 15.78 mi. away
    Call
    Newly Listed
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 45K mi
    57,986
    See payment
    Great Price
    No Accidents
    Lexus of Greenwood Village
    • 18.25 mi. away
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 SLT
    Used

    2026 GMC Sierra 2500

    • SLT
    • 1K mi
    67,898
    See payment
    No Accidents
    AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
    Call
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    360°
    Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2017 GMC Sierra 2500

    • Denali
    • 114K mi
    41,994
    See payment
    Great Price
    No Accidents
    Springs Automotive Group
    • 36.47 mi. away
    Call
    Price Drop
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Used

    2020 GMC Sierra 2500

    • AT4
    • 86K mi
    53,998
    See payment
    Castle Rock Ford
    • 1.57 mi. away
    Call
    Price Drop
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 268K mi
    20,598
    See payment
    Good Price
    Castle Rock Chevrolet GMC
    • 1.99 mi. away
    Call
    Certified 2020 GMC Sierra 2500 Denali w/ Gooseneck/5TH Wheel Package
     CarBravo Certified

    2020 GMC Sierra 2500

    • Denali
    • 31K mi
    59,997
    See payment
    Great Price
    No Accidents
    Transwest GMC
    • 35.22 mi. away
    Call
    Price Drop
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 61K mi
    56,564
    See payment
    Great Price
    No Accidents
    AutoNation Chevrolet North
    • 33.16 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 11K mi
    86,985
    See payment
    No Accidents
    ClearShift
    • 15.78 mi. away
    Call
    Newly Listed
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 70K mi
    55,511
    See payment
    Good Price
    No Accidents
    AutoNation Dodge Ram Arapahoe
    • 16.15 mi. away
    Call
    Price Drop
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • Denali
    • 67K mi
    43,015
    See payment
    Hyundai Genesis of Arapahoe
    • 16.16 mi. away
    Call
    Used 2022 GMC Sierra 2500 Pro w/ Convenience Package
    Used

    2022 GMC Sierra 2500

    • Pro
    • 33K mi
    38,070
    See payment
    Great Price
    No Accidents
    Christopher's Dodge Ram
    • 31.46 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 2500

    • SLT
    • 41K mi
    61,999
    See payment
    Great Price
    No Accidents
    AutoNation Buick GMC Park Meadows
    • 14.27 mi. away
    Call
    Price Drop
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 73K mi
    48,000
    See payment
    Great Price
    No Accidents
    Berkenkotter Motors
    • 1.79 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 SLT w/ SLT Convenience Package
    Used

    2022 GMC Sierra 2500

    • SLT
    • 82K mi
    40,500
    See payment
    Great Price
    Shortline Buick GMC
    • 22.79 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 45K mi
    62,899
    See payment
    Great Price
    No Accidents
    AutoNation Dodge Ram Arapahoe
    • 16.15 mi. away
    Call
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