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Certified Used 2021 GMC Sierra 1500 AT4 for Sale

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    Used 2021 GMC Sierra 1500 AT4 w/ Technology Package
    43,893
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    Good Price
    Used 2021 GMC Sierra 1500 AT4
    41,000
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    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    36,259
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    Great Price
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    Used 2021 GMC Sierra 1500 AT4
    35,570
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    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    41,904
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    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    40,000
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    Great Price
    Used 2021 GMC Sierra 1500 AT4
    40,814
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    Great Price
    Item 1 of 10.
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    Newly Listed
    Used
    • AT4
    • 105K mi
    36,995
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    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    Used
    • AT4
    • 121K mi
    40,000
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    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used
    • AT4
    • 129K mi
    32,800
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    Shop certified GMC Sierra 1500 full-size pickup truck backed by the Ford Blue Advantage Program. The Sierra 1500 stands out for its performance and comfort, while also offering a luxury feel that is sure to impress. Perfect for utility, the Sierra 1500 features a six-function MultiPro tailgate that allows for easy loading and unloading of cargo. The GMC Sierra 1500 has five available engine options paired with automatic transmission, including a 2.7-liter turbocharged four-cylinder, V6, 5.3-liter V8, 6.2-liter V8, and Duramax turbo-diesel engine, with a range of customization options available to suit your needs. Safety features such as traction control, stability control, and tire pressure monitoring system come standard. Search Pro, SLE, Elevation, SLT, AT4, Denali, AT4X, and Denali Ultimate trim levels.

    The Ford Blue Advantage program has 10 certified used GMC Sierra 1500 available.



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