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

Used GMC Diesel Truck for Sale in Fort Wayne, IN

46825
|Filters (3)
Items 1 to 2 of 14.

    111 Matches

    Sponsored
    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used
    • AT4
    • 104K mi
    34,908
    See payment
    Good Price
    SponsoredPrice Drop
    Used 2024 GMC Sierra 2500 SLT w/ SLT Convenience Package
    58,400
    See payment
    Great Price
    Sponsored
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    72,503
    See payment
    Great Price
    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 2013 GMC Sierra 2500 Denali
    Used
    • Denali
    • 85K mi
    35,000
    See payment
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 37K mi
    56,992
    See payment
    Great Price
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    49,100
    See payment
    Great Price
    Advertisement
    Newly Listed
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 39K mi
    58,359
    See payment
    Great Price
    Sponsored
    Used
    • Denali
    • 50K mi
    44,484
    See payment
    Great Price
    Price Drop
    Used 2025 GMC Sierra 2500 SLE w/ SLE Value Package;
    66,788
    See payment
    Good Price
    Price Drop
    Used 2022 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used
    • Elevation
    • 36K mi
    41,500
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    73,990
    See payment
    Great Price
    Advertisement
    Used 2025 GMC Sierra 2500 AT4X
    83,783
    See payment
    Good Price
    Price Drop
    Used 2016 GMC Canyon SLT
    Used
    • SLT
    • 86K mi
    23,899
    See payment
    Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    57,729
    See payment
    Good Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    74,609
    See payment
    Good Price
    Advertisement
    Used 2025 GMC Sierra 1500 Elevation w/ Max Trailering Package
    Used
    • Elevation
    • 9K mi
    48,903
    See payment
    Great Price
    Newly Listed
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    38,745
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    40,579
    See payment
    Great Price
    Used 2022 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 50K mi
    44,484
    See payment
    Great Price
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 29K mi
    62,995
    See payment
    Great Price
    Used 2012 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 239K mi
    12,500
    See payment
    Great Price
    Price Drop
    Used 2018 GMC Canyon Denali
    Used
    • Denali
    • 100K mi
    23,926
    See payment
    Used 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package
    39,739
    See payment
    Great Price
    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    48,640
    See payment
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 17K mi
    81,793
    See payment
    Great Price
    Used 2017 GMC Sierra 2500 Denali
    Used
    • Denali
    • 73K mi
    48,000
    See payment
    Good Price
    High Demand
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 92K mi
    45,297
    See payment
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ LPO, GMC Protection Package
    Used
    • Denali Ultimate
    • 8K mi
    83,994
    See payment
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->