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Used GMC Diesel Truck for Sale in Oceanside, CA

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Items 1 to 2 of 17.
    Sponsored by Premier Buick Cadillac GMC of Carlsbad
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    Certified 2022 GMC Sierra 1500 SLT w/ Driver Alert Package I
    38,112
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    Premier Buick Cadillac GMC of Carlsbad
    (760) 571-5153
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    97 Matches

    Certified 2025 GMC Sierra 3500 Denali Ultimate

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 7K mi
    89,865
    No Accidents
    Sponsored by Premier Buick Cadillac GMC of Carlsbad
    • 4.94 mi. away
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    Price Drop
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 74K mi
    36,084
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Honor GMC Hummer
    • 39.58 mi. away
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    Price Drop
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 23K mi
    52,627
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Team Kia El Cajon
    • 35.24 mi. away
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    Based on 4.5% APR for mos.
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    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2026 GMC Sierra 1500

    • AT4
    • 7K mi
    59,807
    Great Price
    Dealer Fees Included
    No Accidents
    Lake Elsinore Chrysler Dodge Jeep RAM
    • 32.7 mi. away
    Call
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • AT4
    • 36K mi Mileage Value
    53,991
    Good Price
    Dealer Fees Included
    No Accidents
    Toyota Carlsbad
    • 4.49 mi. away
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    Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2016 GMC Sierra 2500

    • SLT
    • 67K mi
    40,072
    Great Price
    Dealer Fees Included
    No Accidents
    Sutherlin Subaru Huntington Beach
    • 49.96 mi. away
    Call
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    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package

    2023 GMC Sierra 1500

    • AT4
    • 43K mi
    47,048
    Great Price
    Dealer Fees Included
    No Accidents
    Lake Elsinore Chrysler Dodge Jeep RAM
    • 32.7 mi. away
    Call
    Price Drop
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 23K mi
    52,627
    Great Price
    Dealer Fees Included
    No Accidents
    Team Kia El Cajon
    • 35.24 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 10K mi
    79,121
    Dealer Fees Included
    No Accidents
    Call
    Price Drop
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 31K mi
    53,077
    Good Price
    Dealer Fees Included
    No Accidents
    Temecula Nissan
    • 25.66 mi. away
    • Delivery
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    Used 2022 GMC Yukon Denali
    Used

    2022 GMC Yukon

    • Denali
    • 46K mi
    56,452
    Great Price
    Dealer Fees Included
    No Accidents
    BMW of Murrieta
    • 25.75 mi. away
    • Delivery
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    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • Denali
    • 111K mi
    35,688
    Great Price
    Dealer Fees Included
    Mercedes-Benz of San Diego
    • 28.34 mi. away
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    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 49K mi
    60,083
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Ford Tustin
    • 44.71 mi. away
    Call
    High Demand
    Used 2021 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Used

    2021 GMC Sierra 1500

    • Elevation
    • 47K mi
    35,917
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 44.76 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 4K mi
    81,616
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 44.76 mi. away
    Call
    Used 2024 GMC Yukon Denali Ultimate
    Used

    2024 GMC Yukon

    • Denali Ultimate
    • 29K mi
    80,036
    Good Price
    Dealer Fees Included
    No Accidents
    Volkswagen of Murrieta
    • 25.7 mi. away
    • Delivery
    Call
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    Used 2021 GMC Sierra 1500 AT4
    Used

    2021 GMC Sierra 1500

    • AT4
    • 126K mi
    28,478
    Great Price
    Dealer Fees Included
    No Accidents
    Honor GMC Hummer
    • 39.58 mi. away
    Call
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    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • AT4
    • 65K mi
    47,539
    Great Price
    Dealer Fees Included
    No Accidents
    Lake Elsinore Chrysler Dodge Jeep RAM
    • 32.7 mi. away
    Call
    Certified 2024 GMC Sierra 1500 AT4X

    2024 GMC Sierra 1500

    • AT4X
    • 12K mi
    65,993
    No Accidents
    Premier Buick Cadillac GMC of Carlsbad
    • 4.94 mi. away
    Call
    Certified 2025 GMC Sierra 3500 Denali Ultimate

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 7K mi
    89,865
    No Accidents
    Premier Buick Cadillac GMC of Carlsbad
    • 4.94 mi. away
    Call
    Certified 2022 GMC Sierra 1500 SLT w/ Driver Alert Package I

    2022 GMC Sierra 1500

    • SLT
    • 44K mi
    38,112
    No Accidents
    Premier Buick Cadillac GMC of Carlsbad
    • 4.94 mi. away
    Call
    Price Drop
    Used 2011 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2011 GMC Sierra 2500

    • SLE
    • 170K mi Mileage Value
    20,500
    Good Price
    No Accidents
    Private Seller Exchange
    • 34.81 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 15K mi
    72,080
    Great Price
    Dealer Fees Included
    No Accidents
    Pacific Auto Center - Costa Mesa
    • 46.52 mi. away
    Call
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 23K mi
    57,585
    Dealer Fees Included
    No Accidents
    Sedano Chevrolet
    • 33.28 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 14K mi
    84,979
    Dealer Fees Included
    No Accidents
    Audi Fletcher Jones
    • 44.65 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 33K mi
    67,428
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Ford Tustin
    • 44.71 mi. away
    Call
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2021 GMC Sierra 1500

    • SLT
    • 88K mi
    31,247
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 44.76 mi. away
    Call
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 134K mi
    42,616
    Great Price
    Dealer Fees Included
    Tustin Buick GMC
    • 44.76 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 51K mi
    65,107
    Great Price
    Dealer Fees Included
    Tustin Buick GMC
    • 44.76 mi. away
    Call
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