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Used 2020 GMC Sierra 3500 for Sale in Boulder, CO

80302
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    Sponsored by O'Meara GMC
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    Used 2024 GMC Sierra 3500 SLT
    62,997
    Great Price
    Similar Match
    O'Meara GMC
    (720) 702-3361
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    69View Vehicles

    6 Matches

    SponsoredPrice Drop
    Used 2020 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • 4x4 Crew Cab
    • 105K mi
    34,000
    See payment
    Great Price
    No Accidents
    Sponsored by Larry H. Miller Ford Lakewood
    • 21.97 mi. away
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    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • Denali
    • 52K mi
    55,299
    See payment
    Great Price
    No Accidents
    Phil Long Ford Denver
    • 28.74 mi. away
    Call
    Price Drop
    Used 2020 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • 4x4 Crew Cab
    • 105K mi
    34,000
    See payment
    Great Price
    No Accidents
    Larry H. Miller Ford Lakewood
    • 21.97 mi. away
    Call
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    Based on 4.5% APR for mos.Update Settings
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 108K mi
    41,996
    See payment
    Good Price
    No Accidents
    ClearShift
    • 35.61 mi. away
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    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 105K mi
    49,999
    See payment
    No Accidents
    Phil Long Ford Denver
    • 28.74 mi. away
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    Newly Listed
    Used 2020 GMC Sierra 3500 AT4 w/ AT4 Premium Package
    Used

    2020 GMC Sierra 3500

    • AT4
    • 91K mi
    48,669
    See payment
    Good Price
    No Accidents
    John Elway Chevrolet
    • 31.86 mi. away
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    Used 2020 GMC Sierra 3500 SLT w/ Technology Package
    Used

    2020 GMC Sierra 3500

    • SLT
    • 68K mi
    53,886
    See payment
    Good Price
    No Accidents
    Fort Collins Dodge Chrysler Jeep RAM
    • 37.34 mi. away
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