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Used GMC Sierra 2500 for Sale in Fort Collins, CO

Filters (3)
Items 1 to 2 of 8.
    Sponsored by Loveland Buick GMC
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    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    63,182
    See estimated payment
    Dealer Fees Included
    Loveland Buick GMC
    (970) 792-3825
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    114View Vehicles

    56 Matches

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

    2024 GMC Sierra 2500

    • Denali
    • 23K mi
    71,009
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Mike Maroone Ford Longmont
    • 28.92 mi. away
    Call
    Newly Listed
    Certified 2025 GMC Sierra 2500 AT4X

    2025 GMC Sierra 2500

    • AT4X
    • 24K mi
    77,805
    Great Price
    Dealer Fees Included
    Sponsored by Mike Maroone Chevrolet GMC Longmont
    • 29.35 mi. away
    Call
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 82K mi
    60,629
    Dealer Fees Included
    No Accidents
    Sponsored by Halladay Motors Inc
    • 40.37 mi. away
    Call
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    $

    Based on 4.5% APR for mos.
    Newly Listed
    Certified 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package

    2019 GMC Sierra 2500

    • SLT
    • 60K mi
    45,400
    Great Price
    Dealer Fees Included
    No Accidents
    Mike Maroone Chevrolet GMC Longmont
    • 29.35 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 14K mi
    67,578
    Great Price
    Dealer Fees Included
    No Accidents
    Crossroads Hyundai
    • 11.86 mi. away
    • Online Paperwork
    • Delivery
    Call
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Consider Buying New

    2026 GMC Sierra 2500

    • Denali
    • 16 mi
    83,147
    Castle Rock Chevrolet GMC
    • 85.58 mi. away
    Call
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    Price Drop
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 73K mi
    56,509
    Great Price
    Dealer Fees Included
    No Accidents
    Ken Garff Ford Fort Collins
    • 4.47 mi. away
    Call
    High Demand
    360°
    Used 2017 GMC Sierra 2500 SLE
    Used

    2017 GMC Sierra 2500

    • SLE
    • 78K mi
    25,337
    Great Price
    No Additional Dealer Fees
    No Accidents
    Sota Chevrolet
    • Online Paperwork
    • Delivery
    Call
    Sponsored
    Item 1 of 4.
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 23K mi
    71,009
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 131K mi
    41,490
    Good Price
    Dealer Fees Included
    No Accidents
    Pedersen Toyota Volvo
    • 4.1 mi. away
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 53K mi
    63,182
    Dealer Fees Included
    No Accidents
    Loveland Buick GMC
    • 11.56 mi. away
    Call
    Used 2020 GMC Sierra 2500 Denali
    Used

    2020 GMC Sierra 2500

    • Denali
    • 65K mi
    57,345
    Good Price
    Dealer Fees Included
    No Accidents
    Loveland Ford Lincoln
    • 12.93 mi. away
    Call
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    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 76K mi
    41,000
    No Additional Dealer Fees
    AutoSavvy Windsor
    • 15.65 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 68K mi Mileage Value
    53,336
    Good Price
    Dealer Fees Included
    No Accidents
    Loveland Buick GMC
    • 11.56 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 23K mi
    71,009
    Great Price
    Dealer Fees Included
    No Accidents
    Mike Maroone Ford Longmont
    • 28.92 mi. away
    Call
    Newly Listed
    Certified 2025 GMC Sierra 2500 AT4X

    2025 GMC Sierra 2500

    • AT4X
    • 24K mi
    77,805
    Great Price
    Dealer Fees Included
    Mike Maroone Chevrolet GMC Longmont
    • 29.35 mi. away
    Call
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    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 52K mi
    56,203
    Good Price
    Dealer Fees Included
    No Accidents
    Mike Maroone Ford Longmont
    • 28.92 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 56K mi
    68,999
    Dealer Fees Included
    No Accidents
    Dellenbach Motors
    • 2.9 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 9K mi
    73,470
    Great Price
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Snow Plow Prep Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 83K mi
    38,301
    Great Price
    Dealer Fees Included
    AutoNation USA Denver 104
    • 48.38 mi. away
    Call
    Price Drop
    360°
    Used 2020 GMC Sierra 2500 4x4 Crew Cab w/ Convenience Package
    Used

    2020 GMC Sierra 2500

    • 4x4 Crew Cab
    • 150K mi
    29,794
    Dealer Fees Included
    No Accidents
    Cowboy Dodge Chrysler Jeep Ram
    • 41.53 mi. away
    Call
    Used 2006 GMC Sierra 2500 W/T
    Used

    2006 GMC Sierra 2500

    • W/T
    • 13K mi
    16,999
    No Accidents
    Victory Motors of Colorado
    • 27.52 mi. away
    Call
    Used 2014 GMC Sierra 2500 Denali
    Used

    2014 GMC Sierra 2500

    • Denali
    • 64K mi
    35,999
    No Accidents
    Victory Motors of Colorado
    • 27.52 mi. away
    Call
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 93K mi
    50,590
    Great Price
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 22.38 mi. away
    • Online Paperwork
    Call
    Price Drop
    360°
    Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 2500

    • SLT
    • 81K mi
    57,988
    No Accidents
    O'Meara GMC
    • 48.4 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    360°
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 35K mi
    67,587
    No Accidents
    O'Meara GMC
    • 48.4 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2015 GMC Sierra 2500 Denali w/ Driver Alert Package
    Used

    2015 GMC Sierra 2500

    • Denali
    • 62K mi
    37,488
    Good Price
    Dealer Fees Included
    JOHNSON AUTO PLAZA
    • 46.25 mi. away
    • Delivery
    Call
    Price Drop
    Certified 2024 GMC Sierra 2500 Pro

    2024 GMC Sierra 2500

    • Pro
    • 59K mi
    43,843
    Good Price
    Dealer Fees Included
    No Accidents
    JOHNSON AUTO PLAZA
    • 46.25 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Used

    2020 GMC Sierra 2500

    • AT4
    • 22K mi
    57,989
    Great Price
    Dealer Fees Included
    No Accidents
    Mike Maroone Chevrolet GMC Longmont
    • 29.35 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 59K mi
    69,629
    Dealer Fees Included
    No Accidents
    Halladay Motors Inc
    • 40.37 mi. away
    Call
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    GMC Sierra 2500 for Sale by Year

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