Skip to vehicle Listings

Used GMC Sierra 1500 for Sale in Killeen, TX

Filters (3)
Items 1 to 2 of 17.
    Sponsored by GARLYN SHELTON BUICK GMC CADILLAC
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    55,725
    See estimated payment
    Dealer Logo
    114View Vehicles

    157 Matches

    Used 2006 GMC Sierra 1500 SL
    8,500
    Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used
    • SLT
    • 143K mi
    20,215
    Used 2025 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    66,023
    Great Price
    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.
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 24K mi
    41,038
    Great Price
    Certified 2025 GMC Sierra 1500 Elevation
    • Elevation
    • 8K mi
    45,817
    Great Price
    New 2026 GMC Sierra 1500 Denali
    Advertisement
    Used 2022 GMC Sierra 1500 Denali
    Used
    • Denali
    • 51K mi
    47,238
    Great Price
    Item 1 of 4.
    Used
    • SLT
    • 145K mi
    23,969
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    51,644
    Great Price
    Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package
    33,220
    Used 2024 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 35K mi
    59,836
    Great Price
    Advertisement
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 18K mi
    38,589
    Used 2026 GMC Sierra 1500 Pro w/ Graphite Edition
    40,489
    Good Price
    Used 2021 GMC Sierra 1500 SLT
    33,983
    Great Price
    Used 2026 GMC Sierra 1500 SLT
    53,794
    Great Price
    Advertisement
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,720
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 4K mi
    62,094
    Good Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 76K mi Mileage Value
    38,220
    Great Price
    Used 2024 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 17K mi
    63,650
    Good Price
    Used 2020 GMC Sierra 1500 SLT
    Used
    • SLT
    • 123K mi
    30,220
    Good Price
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 25K mi
    54,213
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    57,246
    Great Price
    Used 2021 GMC Sierra 1500 Denali
    Used
    • Denali
    • 61K mi
    37,666
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 17K mi
    57,225
    Certified 2026 GMC Sierra 1500 Pro w/ Pro Value Package
    • Pro
    • 15 mi
    36,347
    Great Price
    Used 2025 GMC Sierra 1500 AT4
    56,934
    Great Price
    Used 2022 GMC Sierra 1500 SLT
    42,723
    Good Price
    Used 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 3K mi
    71,223

    GMC Sierra 1500 for Sale by Year

    Used GMC Sierra 1500 for Sale by Trim

    View All Trims
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->