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Used GMC Trucks for Sale in Ontario, CA

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Items 1 to 2 of 12.
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    Used 2025 GMC Canyon Elevation w/ Technology Package
    38,241
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    Used 2026 GMC Sierra 1500 SLT
    46,399
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    Great Price
    Certified 2024 GMC Canyon Elevation w/ Trailering Package
     CarBravo Certified
    • Elevation
    • 51K mi
    32,700
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    Good Price
    Used 2022 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 57K mi
    41,599
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    Based on 4.5% APR for mos.
    Used 2003 GMC Sierra 1500 SLE w/ Professional Package
    Used
    • SLE
    • 186K mi
    4,200
    See payment
    Great Price
    Used 2004 GMC Sierra 2500 SLE
    10,999
    See payment
    New 2026 GMC Sierra 1500 Elevation
    Consider New, Similar Payment
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    Used 2000 GMC Sierra 2500 4x4 Extended Cab HD w/ Convenience Plus Group
    Used
    • 4x4 Extended Cab HD
    • 182K mi
    7,500
    See payment
    Used 2008 GMC Sierra 2500 SLE
    55,600
    See payment
    Used 2021 GMC Sierra 2500 Denali
    Used
    • Denali
    • 61K mi
    56,999
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 7K mi
    85,995
    See payment
    Great Price
    Used 2015 GMC Canyon SLE w/ SLE Convenience Package
    Used
    • SLE
    • 61K mi
    19,800
    See payment
    Great Price
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    Used 2006 GMC Sierra 1500 SL
    10,250
    See payment
    Used 2008 GMC Sierra 3500 SLT w/ Convenience Package
    Used
    • SLT
    • 225K mi
    36,500
    See payment
    Used 2023 GMC Canyon AT4X
    Ford Blue Certified
    • AT4X
    • 20K mi
    47,289
    See payment
    Great Price
    Used 2015 GMC Sierra 1500 SLT w/ SLT Crew Cab Value Package
    27,880
    See payment
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    Used 2021 GMC Sierra 2500 SLT w/ SLT Convenience Package
    53,842
    See payment
    Great Price
    Used 2024 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 16K mi
    66,437
    See payment
    Good Price
    Used 2026 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 2K mi
    74,251
    See payment
    Great Price
    Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 36K mi
    66,526
    See payment
    Good Price
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    53,995
    See payment
    Great Price
    Used 2024 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Ford Blue Certified
    • Elevation
    • 14K mi
    50,989
    See payment
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 109K mi
    35,500
    See payment
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Ford Blue Certified
    • AT4
    • 44K mi
    55,500
    See payment
    Great Price
    Used 2013 GMC Sierra 1500 SL
    20,995
    See payment
    Great Price
    Used 2021 GMC Canyon AT4 w/ LPO, Power Package
    Used
    • AT4
    • 29K mi
    29,995
    See payment
    Great Price
    Used 2020 GMC Sierra 1500 SLT
    32,995
    See payment
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 26K mi
    60,995
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 2K mi
    86,995
    See payment
    Great Price
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