Autotrader Logo
Skip to vehicle Listings

Used GMC Cars for Sale in Ontario, CA

Filters (2)
Items 1 to 2 of 18.
    Sponsored by Tustin Buick GMC
    Hide
    Price Drop
    Used 2023 GMC Acadia SLE
    22,347
    See estimated payment
    Good Price
    Dealer Fees Included
    Tustin Buick GMC
    (714) 656-2041
    Call
    Dealer Logo
    132View Vehicles

    416 Matches

    Used 2022 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Used

    2022 GMC Sierra 1500

    • Elevation
    • 81K mi
    30,652
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
    360°
    Used 2025 GMC Sierra 1500 AT4
    Used

    2025 GMC Sierra 1500

    • AT4
    • 39K mi
    48,199
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    360°
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

    2020 GMC Sierra 2500

    • AT4
    • 28K mi
    59,885
    Good Price
    Dealer Fees Included
    Sponsored by Ken Grody Ford Buena Park
    • 24.47 mi. away
    • Delivery
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Used 2021 GMC Acadia AT4 w/ Technology Package
    Used

    2021 GMC Acadia

    • AT4
    • 58K mi
    26,997
    No Accidents
    Spreen Mazda
    • 20.81 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2026 GMC Sierra 1500

    • Elevation
    • 6K mi
    55,166
    Dealer Fees Included
    No Accidents
    Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Consider Buying New

    2026 GMC Sierra 2500

    • Denali
    • 5 mi
    83,872
    Tustin Buick GMC
    • 23.36 mi. away
    Call
    Advertisement
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used

    2018 GMC Sierra 1500

    • Denali
    • 132K mi
    30,000
    Private Seller Exchange
    • 15.79 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 74K mi
    37,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Sponsored
    Item 1 of 4.
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2022 GMC Sierra 1500

    • SLT
    • 88K mi
    36,900
    No Accidents
    Call
    Used 2024 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used

    2024 GMC Sierra 1500

    • Elevation
    • 31K mi
    43,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 1500

    • AT4
    • 66K mi
    46,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 88K mi
    49,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Advertisement
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 83K mi
    54,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used

    2024 GMC Sierra 3500

    • Denali Ultimate
    • 61K mi
    70,995
    No Accidents
    Pacific Auto Center
    • 10.19 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package
    Used

    2021 GMC Sierra 1500

    • Elevation
    • 53K mi
    37,385
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation INFINITI Tustin
    • 23.34 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2024 GMC Sierra 2500

    • AT4
    • 20K mi
    70,023
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Advertisement
    Used 2021 GMC Yukon XL SLT
    Used

    2021 GMC Yukon XL

    • SLT
    • 106K mi
    35,029
    No Accidents
    AutoHon
    • 11.2 mi. away
    Call
    Used 2023 GMC Yukon XL Denali Ultimate
    Used

    2023 GMC Yukon XL

    • Denali Ultimate
    • 58K mi
    70,485
    No Accidents
    Nissan of Orange
    • 20.85 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 47K mi
    40,914
    No Accidents
    Diamond Chevrolet of San Bernardino
    • 19.33 mi. away
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 38K mi
    41,014
    No Accidents
    Diamond Chevrolet of San Bernardino
    • 19.33 mi. away
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 49K mi
    41,914
    No Accidents
    Diamond Chevrolet of San Bernardino
    • 19.33 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2005 GMC Envoy

    • SLT
    • 155K mi
    4,635
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 19K mi
    48,585
    No Accidents
    NISSAN OF REDLANDS
    • 23.31 mi. away
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 17K mi
    48,995
    No Accidents
    NISSAN OF REDLANDS
    • 23.31 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 64K mi
    52,995
    No Accidents
    NISSAN OF REDLANDS
    • 23.31 mi. away
    • Online Paperwork
    Call
    Used 2018 GMC Savana 3500 Extended w/ Driver Convenience Package
    Used

    2018 GMC Savana 3500

    • Extended
    • 121K mi
    22,895
    No Accidents
    Norco Truck Center
    • 8.66 mi. away
    Call
    Used 2023 GMC Sierra 1500 SLE w/ Enhanced Capability Package
    Used

    2023 GMC Sierra 1500

    • SLE
    • 58K mi
    34,999
    No Accidents
    Car Castle
    • 21.47 mi. away
    Call
    Price Drop
    Used 2014 GMC Sierra 1500 2WD Regular Cab
    Used

    2014 GMC Sierra 1500

    • 2WD Regular Cab
    • 141K mi
    10,998
    Can be shipped to
    Envision Ford of Duarte
    • 22.26 mi. away
    • Delivery
    Call
    High Demand
    Used 2024 GMC Canyon Elevation w/ Convenience Package

    2024 GMC Canyon

    • Elevation
    • 20K mi
    30,888
    No Accidents
    Can be shipped to
    Envision Ford of Duarte
    • 22.26 mi. away
    • Delivery
    Call
    Price Drop
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 86K mi
    48,398
    No Accidents
    Can be shipped to
    Envision Ford of Duarte
    • 22.26 mi. away
    • Delivery
    Call
    Advertisement

    Used GMC for Sale by Model

    View All Models
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->