Autotrader Logo
Skip to vehicle Listings

Used GMC Diesel Truck for Sale in Killeen, TX

Filters (3)
Items 1 to 2 of 15.
    Sponsored by GARLYN SHELTON BUICK GMC CADILLAC
    Hide
    Used 2024 GMC Sierra 2500 AT4X
    74,484
    See estimated payment
    Dealer Fees Included
    Similar Match
    GARLYN SHELTON BUICK GMC CADILLAC
    (254) 314-8681
    Call
    Dealer Logo
    172View Vehicles

    100 Matches

    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 137K mi
    44,991
    No Accidents
    Sponsored by American Truck Source
    • 26.52 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 56K mi
    78,794
    Dealer Fees Included
    No Accidents
    Sponsored by GARLYN SHELTON BUICK GMC CADILLAC
    • 18.75 mi. away
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 107K mi
    49,999
    No Accidents
    Sponsored by American Truck Source
    • 26.52 mi. away
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Newly Listed
    360°
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 53K mi
    41,524
    Great Price
    Dealer Fees Included
    No Accidents
    Spur Chevrolet GMC
    • 21.85 mi. away
    • Online Paperwork
    • Delivery
    Call
    360°
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 3500

    • Denali
    • 88K mi
    45,220
    Great Price
    Dealer Fees Included
    Spur Chevrolet GMC
    • 21.85 mi. away
    • Online Paperwork
    • Delivery
    Call
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Consider Buying New

    2026 GMC Sierra 2500

    • AT4
    • 5 mi
    88,765
    GARLYN SHELTON BUICK GMC
    • 18.75 mi. away
    Call
    Advertisement
    360°
    Used 2022 GMC Sierra 1500 Denali
    Used

    2022 GMC Sierra 1500

    • Denali
    • 51K mi
    47,220
    Great Price
    Dealer Fees Included
    No Accidents
    Spur Chevrolet GMC
    • 21.85 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 SLT w/ Texas SLT Premium Package
    Used

    2025 GMC Sierra 2500

    • SLT
    • 3K mi
    68,125
    Great Price
    Dealer Fees Included
    No Accidents
    Covert Buick GMC Austin
    • 48.08 mi. away
    • Delivery
    Call
    360°
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 86K mi
    42,220
    Great Price
    Dealer Fees Included
    No Accidents
    Spur Chevrolet GMC
    • 21.85 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 74K mi
    67,214
    Good Price
    Dealer Fees Included
    No Accidents
    Ancira Patriot Buick GMC
    • 3.22 mi. away
    Call
    Used 2025 GMC Sierra 2500 SLT w/ Texas SLT Premium Package
    Used

    2025 GMC Sierra 2500

    • SLT
    • 13K mi
    69,263
    Great Price
    Dealer Fees Included
    No Accidents
    Nyle Maxwell CDJR of Taylor
    • 41.7 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 14K mi
    74,125
    Good Price
    Dealer Fees Included
    No Accidents
    Covert Buick GMC Austin
    • 48.08 mi. away
    • Delivery
    Call
    Advertisement
    Certified 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package

    2023 GMC Sierra 3500

    • AT4
    • 82K mi
    54,256
    Great Price
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 54K mi
    67,353
    Great Price
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

    2024 GMC Sierra 2500

    • AT4
    • 56K mi
    67,624
    Great Price
    Dealer Fees Included
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2021 GMC Sierra 1500 SLT
    Used

    2021 GMC Sierra 1500

    • SLT
    • 117K mi
    27,951
    Good Price
    Dealer Fees Included
    No Accidents
    Subaru of Georgetown
    • 37.15 mi. away
    Call
    Advertisement
    Used 2021 GMC Sierra 1500 Denali
    Used

    2021 GMC Sierra 1500

    • Denali
    • 61K mi
    35,985
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Chevrolet Waco
    • 42.52 mi. away
    Call
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 6K mi
    58,125
    Good Price
    Dealer Fees Included
    No Accidents
    Covert Buick GMC Austin
    • 48.08 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 48K mi
    41,751
    Good Price
    Dealer Fees Included
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 123K mi
    48,247
    Good Price
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Certified 2024 GMC Sierra 1500 Elevation

    2024 GMC Sierra 1500

    • Elevation
    • 33K mi
    48,342
    Good Price
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Certified 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

    2026 GMC Sierra 2500

    • AT4X
    • 15K mi
    85,357
    Good Price
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • 40.87 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2020 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2020 GMC Sierra 1500

    • Denali
    • 81K mi
    35,925
    Good Price
    Dealer Fees Included
    No Accidents
    Honda Leander
    • 36.92 mi. away
    Call
    Used 2024 GMC Yukon XL Denali Ultimate
    Used

    2024 GMC Yukon XL

    • Denali Ultimate
    • 42K mi
    73,966
    Great Price
    Dealer Fees Included
    No Accidents
    Group 1 Nissan Round Rock
    • 39.69 mi. away
    Call
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2021 GMC Sierra 2500

    • AT4
    • 80K mi
    51,220
    Great Price
    Dealer Fees Included
    No Accidents
    KIA of Round Rock
    • 39.81 mi. away
    • Delivery
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 13K mi
    83,125
    Great Price
    Dealer Fees Included
    No Accidents
    Genesis of Round Rock
    • 40.39 mi. away
    Call
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2016 GMC Sierra 2500

    • Denali
    • 132K mi
    37,994
    No Accidents
    Killeen Ford
    • 2.54 mi. away
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 112K mi
    36,797
    Great Price
    Dealer Fees Included
    No Accidents
    Mac Haik Dodge Chrysler Jeep
    • 37.15 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 37K mi Mileage Value
    67,983
    Great Price
    Dealer Fees Included
    No Accidents
    Mac Haik Dodge Chrysler Jeep
    • 37.15 mi. away
    • Online Paperwork
    Call
    Advertisement
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->