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Used GMC Sierra 2500 Diesel for Sale in Fort Collins, CO

80521
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Items 1 to 2 of 9.
    Sponsored by Loveland Buick GMC
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    New 2026 GMC Sierra 2500 Pro w/ Max Trailering Package
    57,990
    MSRP$67,290
    See estimated payment
    Similar Match
    Loveland Buick GMC
    (970) 792-3790
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    124View Vehicles

    37 Matches

    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 67K mi
    74,995
    See payment
    No Accidents
    Sponsored by Halladay Motors Inc
    • 40.37 mi. away
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    Price Drop
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 9K mi
    73,995
    See payment
    Great Price
    No Accidents
    Sponsored by Halladay Motors Inc
    • 40.37 mi. away
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    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 37K mi
    76,995
    See payment
    No Accidents
    Sponsored by Halladay Motors Inc
    • 40.37 mi. away
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    Based on 4.5% APR for mos.Update Settings
    Used 2004 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package
    Used

    2004 GMC Sierra 2500

    • SLT
    • 136K mi
    23,978
    See payment
    ClearShift
    • 12.15 mi. away
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    Newly Listed
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 22K mi
    72,998
    See payment
    Great Price
    No Accidents
    Transwest GMC
    • 50.23 mi. away
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    New 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    Consider New, Similar Payment

    2025 GMC Sierra 2500

    • SLT
    • 25 mi
    76,682
    Castle Rock Chevrolet GMC
    • 85.58 mi. away
    Call
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    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2026 GMC Sierra 2500

    • AT4
    • 7K mi
    79,999
    See payment
    Great Price
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Price Drop
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 9K mi
    73,995
    See payment
    Great Price
    No Accidents
    Halladay Motors Inc
    • 40.37 mi. away
    Call
    Price Drop
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • Denali
    • 89K mi
    39,000
    See payment
    No Accidents
    Private Seller Exchange
    • 44.79 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2024 GMC Sierra 2500 Denali w/ Technology Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 24K mi
    71,869
    See payment
    No Accidents
    ClearShift
    • 12.15 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 20K mi
    74,480
    See payment
    Great Price
    No Accidents
    Emich Volkswagen of Boulder
    • 39.23 mi. away
    Call
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    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 15K mi
    73,998
    See payment
    Great Price
    No Accidents
    AutoNation USA Denver 104
    • 48.38 mi. away
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    Used 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 8K mi
    94,999
    See payment
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 18K mi
    74,990
    See payment
    Great Price
    No Accidents
    Fisher Auto Group
    • 40.73 mi. away
    Call
    Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2016 GMC Sierra 2500

    • SLT
    • 88K mi
    41,916
    See payment
    No Accidents
    Loveland Ford Lincoln
    • 12.93 mi. away
    Call
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    Used 2022 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package
    Used

    2022 GMC Sierra 2500

    • SLT
    • 77K mi
    51,499
    See payment
    Good Price
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Used 2012 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used

    2012 GMC Sierra 2500

    • Denali
    • 264K mi
    18,900
    See payment
    No Accidents
    Private Seller Exchange
    • 44.78 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • SLT
    • 195K mi
    25,495
    See payment
    Good Price
    iDrive Utah
    • Online Paperwork
    • Delivery
    Call
    Certified 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
     CarBravo Certified

    2019 GMC Sierra 2500

    • SLT
    • 96K mi
    43,985
    See payment
    No Accidents
    Transwest GMC
    • 50.23 mi. away
    Call
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 100K mi
    47,995
    See payment
    Halladay Motors Inc
    • 40.37 mi. away
    Call
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 90K mi
    51,799
    See payment
    Dealer Fees Included
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Price Drop
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 9K mi
    73,995
    See payment
    Great Price
    No Accidents
    Sponsored by Halladay Motors Inc
    • 40.37 mi. away
    Call
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 34K mi
    71,488
    See payment
    Dealer Fees Included
    No Accidents
    JOHNSON AUTO PLAZA
    • 46.25 mi. away
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 67K mi
    74,995
    See payment
    No Accidents
    Halladay Motors Inc
    • 40.37 mi. away
    Call
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 37K mi
    76,995
    See payment
    No Accidents
    Halladay Motors Inc
    • 40.37 mi. away
    Call
    Used

    2003 GMC Sierra 2500

    • SLE
    • 170K mi
    13,051
    See payment
    Good Price
    No Accidents
    Mike Shaw Subaru
    • 48.42 mi. away
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 75K mi
    49,999
    See payment
    Good Price
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used

    2011 GMC Sierra 2500

    • Denali
    • 120K mi
    31,488
    See payment
    Dealer Fees Included
    JOHNSON AUTO PLAZA
    • 46.25 mi. away
    • Delivery
    Call
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