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Used GMC Sierra 1500 SLT for Sale in Ontario, CA

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Items 1 to 2 of 12.
    Sponsored by Tustin Buick GMC
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    High Demand
    Used 2014 GMC Sierra 1500 SLT w/ SLT Crew Cab Value Package
    21,109
    See estimated payment
    Great Price
    Dealer Fees Included
    Similar Match
    Tustin Buick GMC
    (714) 656-2041
    Call
    Dealer Logo
    337View Vehicles

    38 Matches

    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2021 GMC Sierra 1500

    • SLT
    • 21K mi
    45,274
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Mercedes-Benz of West Covina
    • 16.61 mi. away
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 33K mi
    37,817
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Tustin Buick GMC
    • 23.36 mi. away
    Call
    Certified 2019 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

    2019 GMC Sierra 1500

    • SLT
    • 39K mi
    37,890
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
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    $

    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 1500 SLT
    Used

    2020 GMC Sierra 1500

    • SLT
    • 62K mi
    35,847
    Great Price
    Dealer Fees Included
    No Accidents
    GENESIS OF ONTARIO
    • 2.89 mi. away
    • Online Paperwork
    Call
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2022 GMC Sierra 1500

    • SLT
    • 49K mi
    40,769
    Great Price
    Dealer Fees Included
    Rock Honda
    • 12.38 mi. away
    Call
    New 2026 GMC Sierra 1500 SLT w/ SLT Premium Package
    Consider Buying New

    2026 GMC Sierra 1500

    • SLT
    • 0 mi
    62,615
    Reynolds GMC
    • 16 mi. away
    Call
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    High Demand
    Used 2014 GMC Sierra 1500 SLT w/ SLT Crew Cab Value Package
    Used

    2014 GMC Sierra 1500

    • SLT
    • 96K mi
    21,109
    Great Price
    Dealer Fees Included
    Tustin Buick GMC
    • 23.36 mi. away
    Call
    360°
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 41K mi
    43,699
    Great Price
    Dealer Fees Included
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2020 GMC Sierra 1500

    • SLT
    • 42K mi
    43,998
    Dealer Fees Included
    No Accidents
    Orel Hershiser Chevrolet
    • 4.17 mi. away
    Call
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2021 GMC Sierra 1500

    • SLT
    • 21K mi
    45,274
    Great Price
    Dealer Fees Included
    No Accidents
    Mercedes-Benz of West Covina
    • 16.61 mi. away
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 56K mi
    40,070
    Great Price
    Dealer Fees Included
    No Accidents
    INFINITI OF ONTARIO
    • 5.73 mi. away
    Call
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    High Demand
    Used 2018 GMC Sierra 1500 SLT w/ Enhanced Driver Alert Package

    2018 GMC Sierra 1500

    • SLT
    • 89K mi
    25,385
    Dealer Fees Included
    No Accidents
    Sunrise Ford of Fontana
    • 9.65 mi. away
    Call
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2026 GMC Sierra 1500

    • SLT
    • 3K mi
    63,995
    Dealer Fees Included
    No Accidents
    Simpson Buick GMC Cadillac of Buena Park
    • 24.33 mi. away
    • Delivery
    Call
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2026 GMC Sierra 1500

    • SLT
    • 3K mi
    70,065
    Dealer Fees Included
    No Accidents
    Simpson Buick GMC Cadillac of Buena Park
    • 24.33 mi. away
    • Delivery
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 43K mi
    40,475
    Great Price
    Dealer Fees Included
    No Accidents
    Anaheim Hyundai
    • 20.79 mi. away
    Call
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    Price Drop
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 46K mi
    36,762
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 41K mi
    37,512
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 39K mi
    38,199
    Great Price
    Dealer Fees Included
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Certified 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package

    2023 GMC Sierra 1500

    • SLT
    • 19K mi
    45,898
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 33K mi
    37,817
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 23.36 mi. away
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 35K mi
    41,912
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2020 GMC Sierra 1500

    • SLT
    • 42K mi
    43,998
    Dealer Fees Included
    No Accidents
    Sponsored by Orel Hershiser Chevrolet
    • 4.17 mi. away
    Call
    Used 2018 GMC Sierra 1500 SLT
    Used

    2018 GMC Sierra 1500

    • SLT
    • 108K mi
    23,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2023 GMC Sierra 1500

    • SLT
    • 30K mi
    44,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Price Drop
    No Image Available
    Used

    2022 GMC Sierra 1500

    • SLT
    • 47K mi
    44,915
    Great Price
    Dealer Fees Included
    No Accidents
    Orel Hershiser Chevrolet
    • 4.17 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2024 GMC Sierra 1500

    • SLT
    • 36K mi
    43,998
    No Accidents
    Puente Hills Hyundai Used Car MegaStore
    • 17.56 mi. away
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 82K mi
    32,899
    No Accidents
    Diamond Chevrolet of San Bernardino
    • 19.33 mi. away
    Call
    No Image Available
    Used

    2018 GMC Sierra 1500

    • SLT
    • 69K mi
    31,203
    Dealer Fees Included
    No Accidents
    Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
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