Autotrader Logo
Skip to vehicle Listings
Online car buying built around you. Shop Now

Used GMC Sierra 3500 for Sale in Denver, CO

80201
|Filters (3)
Items 1 to 2 of 9.
    Sponsored by Alpine Buick GMC
    Hide
    Newly Listed360°
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    73,281
    Good Price
    Can be shipped to
    Alpine Buick GMC
    (720) 574-1079
    Call
    Dealer Logo
    210View Vehicles

    63 Matches

    Used 2014 GMC Sierra 3500 Denali
    Used

    2014 GMC Sierra 3500

    • Denali
    • 161K mi
    31,988
    See payment
    Sponsored by Family Trucks and Vans
    • 5.36 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali
    Used

    2020 GMC Sierra 3500

    • Denali
    • 53K mi
    58,249
    See payment
    Good Price
    No Accidents
    Sponsored by Transwest Truck Trailer RV
    • 19.67 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Technology Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 91K mi
    51,790
    See payment
    Great Price
    No Accidents
    Sponsored by AutoNation Chrysler Jeep West
    • 10.41 mi. away
    Call
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package
    Used

    2021 GMC Sierra 3500

    • SLT
    • 27K mi
    67,594
    See payment
    Private Seller Exchange
    • 6.26 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2013 GMC Sierra 3500 W/T
    Used

    2013 GMC Sierra 3500

    • W/T
    • 195K mi
    16,500
    See payment
    Great Price
    No Accidents
    Private Seller Exchange
    • Buy Online. Clean title. No Hassle
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • Denali
    • 3 mi
    76,202
    Loveland Buick GMC
    • 47.31 mi. away
    • Delivery
    Call
    Advertisement
    360°
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Ford Blue Certified

    2020 GMC Sierra 3500

    • Denali
    • 52K mi
    56,290
    See payment
    Great Price
    No Accidents
    Phil Long Ford Denver
    • 9.51 mi. away
    Call
    Newly Listed
    Used 2016 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2016 GMC Sierra 3500

    • Denali
    • 77K mi
    45,991
    See payment
    Good Price
    No Accidents
    Shortline Buick GMC
    • 7.65 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 22K mi
    75,999
    See payment
    Great Price
    No Accidents
    AutoNation Chevrolet North
    • 5.47 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 3500 Pro w/ Gooseneck/5TH Wheel Package
    Used

    2022 GMC Sierra 3500

    • Pro
    • 2K mi
    53,587
    See payment
    Great Price
    No Accidents
    Hyundai Genesis of Arapahoe
    • 12.32 mi. away
    Call
    Price Drop
    Used 2012 GMC Sierra 3500 SLE w/ Suspension Package, Off-Road
    Used

    2012 GMC Sierra 3500

    • SLE
    • 174K mi
    18,774
    See payment
    Great Price
    No Accidents
    AutoNation Chrysler Dodge Jeep Ram Southwest
    • 9.66 mi. away
    Call
    Advertisement
    Price Drop
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 34K mi
    62,229
    See payment
    Great Price
    No Accidents
    AutoNation Dodge Ram Arapahoe
    • 12.57 mi. away
    Call
    Used 2024 GMC Sierra 3500 SLT w/ SLT Convenience Package
    Used

    2024 GMC Sierra 3500

    • SLT
    • 18K mi
    67,988
    See payment
    Great Price
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 57K mi
    57,400
    See payment
    Great Price
    No Accidents
    Private Seller Exchange
    • 33.7 mi. away
    • Buy Online. Clean title. No Hassle
    360°
    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 3500

    • AT4
    • 12K mi
    72,525
    See payment
    Great Price
    No Accidents
    Brighton Ford
    • 17.49 mi. away
    Call
    Advertisement
    Used 2022 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 3500

    • AT4
    • 59K mi
    55,998
    See payment
    Great Price
    No Accidents
    Transwest GMC
    • 9.67 mi. away
    Call
    360°
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 54K mi
    68,888
    See payment
    Good Price
    No Accidents
    O'Meara GMC
    • 9.3 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2025 GMC Sierra 3500 SLT
    Used

    2025 GMC Sierra 3500

    • SLT
    • 34K mi
    65,989
    See payment
    Great Price
    No 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
    Great Price
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 32K mi
    86,000
    See payment
    No Accidents
    Private Seller Exchange
    • 3.19 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package
    Used

    2013 GMC Sierra 3500

    • SLE
    • 134K mi
    20,545
    See payment
    Good Price
    Skyline Mitsubishi
    • 9.36 mi. away
    Call
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 34K mi
    65,985
    See payment
    Good Price
    No Accidents
    Grand Valley Auto Sales Lakewood 6th Ave
    • 5.28 mi. away
    Call
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 3500

    • Denali
    • 73K mi
    49,161
    See payment
    Great Price
    No Accidents
    Rocky Mountain Eurosport Parker LLC
    • 18.9 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
    Good Price
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Technology Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 91K mi
    51,790
    See payment
    Great Price
    No Accidents
    AutoNation Chrysler Jeep West
    • 10.41 mi. away
    Call
    Used 2024 GMC Sierra 3500 SLT
    Used

    2024 GMC Sierra 3500

    • SLT
    • 50K mi
    63,888
    See payment
    Great Price
    No Accidents
    O'Meara GMC
    • 9.3 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 108K mi
    41,996
    See payment
    Great Price
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 46K mi
    61,977
    See payment
    Great Price
    No Accidents
    ClearShift
    • 12.83 mi. away
    Call
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->