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

Used GMC Sierra 2500 for Sale in Killeen, TX

76541
|Filters (3)
Items 1 to 2 of 9.
    Sponsored by GARLYN SHELTON BUICK GMC CADILLAC
    360°
    Used 2020 GMC Sierra 2500 SLT
    52,000
    See estimated payment
    Dealer Logo
    116View Vehicles

    48 Matches

    Used 2025 GMC Sierra 2500 AT4X
    81,991
    See payment
    Great PriceNo Accidents
    Certified 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Certified
    • Denali Ultimate
    • 15K mi
    82,900
    See payment
    Used 2024 GMC Sierra 2500 Denali w/ Technology Package
    Used
    • Denali
    • 22K mi
    73,888
    See payment
    Good PriceNo Accidents
    My Wallet
    Find Your Vehicle Faster
    and Within Budget
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 46K mi
    58,750
    See payment
    Great Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 68K mi
    68,448
    See payment
    Great PriceNo Accidents
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Consider New, Similar Payment
    See details
    Advertisement
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 44K mi
    72,649
    See payment
    Great PriceNo Accidents
    Item 1 of 10.
    Used 2023 GMC Sierra 2500 AT4
    55,995
    See payment
    Good Price
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 106K mi
    52,846
    See payment
    Good PriceNo Accidents
    Newly Listed
    Used 2022 GMC Sierra 2500 Denali
    Used
    • Denali
    • 43K mi
    62,928
    See payment
    Used 2022 GMC Sierra 2500 Denali w/ Technology Package
    Used
    • Denali
    • 47K mi
    64,529
    See payment
    Good PriceNo Accidents
    Advertisement
    Used 2025 GMC Sierra 2500 AT4X
    81,991
    See payment
    Great PriceNo Accidents
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 701 mi
    71,426
    See payment
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    57,990
    See payment
    Good PriceNo Accidents
    Used 2018 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used
    • SLT
    • 103K mi
    40,798
    See payment
    Great PriceNo Accidents
    Advertisement
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 15K mi
    74,900
    See payment
    Good PriceNo Accidents
    Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 18K mi
    80,900
    See payment
    Good PriceNo Accidents
    Used 2022 GMC Sierra 2500 Denali
    Used
    • Denali
    • 175K mi
    43,995
    See payment
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 222K mi
    26,990
    See payment
    Used 2014 GMC Sierra 2500 SLE
    29,999
    See payment
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Ford Blue Certified
    • AT4
    • 102K mi
    47,589
    See payment
    Great PriceNo Accidents
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 11K mi
    88,729
    See payment
    Used 2020 GMC Sierra 2500 SLT
    52,000
    See payment
    Used 2012 GMC Sierra 2500 SLT w/ SLT Convenience Package
    33,991
    See payment
    Used 2015 GMC Sierra 2500 SLE
    37,991
    See payment
    Used 2019 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 73K mi
    43,298
    See payment
    Good Price
    Used 2024 GMC Sierra 2500 Denali w/ Technology Package
    Used
    • Denali
    • 22K mi
    73,888
    See payment
    Good PriceNo Accidents
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 66K mi
    66,000
    See payment
    Good PriceNo Accidents
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->