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Used 2025 GMC Cars for Sale in Ontario, CA

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Items 1 to 2 of 13.
    Sponsored by Tustin Buick GMC
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    Used 2025 GMC Sierra 1500 SLT
    42,184
    See estimated payment
    Great Price
    Tustin Buick GMC
    (714) 656-2041
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    50 Matches

    Used 2025 GMC Sierra 1500 AT4
    Used

    2025 GMC Sierra 1500

    • AT4
    • 17K mi
    57,250
    See payment
    Great Price
    No Accidents
    Sponsored by Tustin Buick GMC
    • 23.36 mi. away
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    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2025 GMC Sierra 1500

    • AT4
    • 3K mi
    58,977
    See payment
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
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    Newly Listed
    Used 2025 GMC Hummer EV 3X w/ LPO, Sport Package
    Used

    2025 GMC Hummer EV

    • 3X
    • 12 mi
     Electric
    88,665
    See payment
    Great EV Battery
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
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    Used 2025 GMC Sierra 1500 AT4
    Used

    2025 GMC Sierra 1500

    • AT4
    • 13K mi
    57,733
    See payment
    Great Price
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
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    Used 2025 GMC Sierra 1500 Denali
    Used

    2025 GMC Sierra 1500

    • Denali
    • 9K mi
    61,995
    See payment
    Great Price
    No Accidents
    Land Rover Anaheim Hills
    • 15.51 mi. away
    • Online Paperwork
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    New 2026 GMC Sierra 1500 Denali
    Consider New, Similar Payment

    2026 GMC Sierra 1500

    • Denali
    • 1 mi
    77,315
    Hatfield Buick GMC
    • 25.13 mi. away
    Call
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    Used 2025 GMC Sierra 2500 Denali w/ Max Trailering Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 9K mi
    74,595
    See payment
    Great Price
    No Accidents
    Hemborg Ford
    • 8.78 mi. away
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    Sponsored
    Used 2025 GMC Acadia Elevation
    Used 2025 GMC Acadia Elevation
    Used 2025 GMC Acadia Elevation
    Used 2025 GMC Acadia Elevation
    Used

    2025 GMC Acadia

    • Elevation
    • 14K mi
    34,495
    See payment
    Great Price
    No Accidents
    Call
    Price Drop
    Used 2025 GMC Canyon AT4
    Used

    2025 GMC Canyon

    • AT4
    • 5K mi
    44,077
    See payment
    Great Price
    No Accidents
    Fontana Nissan
    • 12.26 mi. away
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    360°
    Used 2025 GMC Yukon Denali
    Used

    2025 GMC Yukon

    • Denali
    • 24K mi
    65,968
    See payment
    Great Price
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
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    360°
    Used 2025 GMC Yukon Denali
    Used

    2025 GMC Yukon

    • Denali
    • 22K mi
    66,914
    See payment
    Great Price
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
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    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 23K mi
    70,582
    See payment
    Great Price
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    Price Drop
    Certified 2025 GMC Yukon XL Denali
     CarBravo Certified

    2025 GMC Yukon XL

    • Denali
    • 28K mi
    66,647
    See payment
    Great Price
    No Accidents
    Mountain View Chevrolet
    • 6.14 mi. away
    Call
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 14K mi
    74,304
    See payment
    Great Price
    Dealer Fees Included
    No Accidents
    Aaron Chrysler Dodge Jeep Ram
    • 8.82 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 2K mi
    86,995
    See payment
    Good Price
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
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    Used 2025 GMC Terrain Elevation
    Used

    2025 GMC Terrain

    • Elevation
    • 26K mi
    24,699
    See payment
    Great Price
    No Accidents
    Crown Toyota
    • 4.28 mi. away
    Call
    Used 2025 GMC Canyon AT4
    Used

    2025 GMC Canyon

    • AT4
    • 2K mi
    44,998
    See payment
    Great Price
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
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    Used 2025 GMC Acadia Elevation
    Used

    2025 GMC Acadia

    • Elevation
    • 14K mi
    34,495
    See payment
    Great Price
    No Accidents
    Chevrolet of Puente Hills
    • 17.99 mi. away
    Call
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 23K mi
    68,986
    See payment
    Great Price
    No Accidents
    Mountain View Chevrolet
    • 6.14 mi. away
    Call
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 23K mi
    69,997
    See payment
    Great Price
    No Accidents
    Mountain View Chevrolet
    • 6.14 mi. away
    Call
    Newly Listed
    Used 2025 GMC Hummer EV 3X w/ LPO, Dark Essentials Package
    Used

    2025 GMC Hummer EV

    • 3X
    • 935 mi
     Electric
    75,995
    See payment
    Great EV Battery
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 24K mi
    69,374
    See payment
    Great Price
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Acadia Elevation
    Used

    2025 GMC Acadia

    • Elevation
    • 19K mi
    35,995
    See payment
    Great Price
    No Accidents
    Chevrolet of Puente Hills
    • 17.99 mi. away
    Call
    Price Drop
    Used 2025 GMC Hummer EV 3X
    Used

    2025 GMC Hummer EV

    • 3X
    • 5K mi
     Electric
    76,997
    See payment
    Good EV Battery
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Hummer EV 3X w/ Extreme Off-Road Package
    Used

    2025 GMC Hummer EV

    • 3X
    • 5K mi
     Electric
    77,855
    See payment
    Great EV Battery
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    Price Drop
    Certified 2025 GMC Sierra EV Denali
     CarBravo Certified

    2025 GMC Sierra EV

    • Denali
    • 4K mi
     Electric
    83,989
    See payment
    Excellent EV Battery
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Sierra 2500 AT4X
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 15K mi
    87,491
    See payment
    No Accidents
    GENESIS OF ONTARIO
    • 2.89 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 GMC Canyon Elevation
    Ford Blue Certified

    2025 GMC Canyon

    • Elevation
    • 9K mi
    39,988
    See payment
    Great Price
    No Accidents
    Can be shipped to
    Envision Ford of Duarte
    • 22.26 mi. away
    • Delivery
    Call
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