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Used GMC Cars for Sale in Mechanicsburg, PA

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Items 1 to 2 of 18.

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    Used 2021 GMC Acadia Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 100K mi
    23,007
    Good Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    68,290
    Used 2021 GMC Terrain SLT
    Used
    • SLT
    • 95K mi
    16,490
    Good Price
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    Based on 4.5% APR for mos.
    Used 2023 GMC Acadia Denali w/ Denali Technology Package
    Used
    • Denali
    • 23K mi
    37,478
    Great Price
    Used 2021 GMC Canyon Elevation w/ Trailering Package
    Used
    • Elevation
    • 43K mi
    30,478
    Great Price
    Used 2022 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used
    • Elevation
    • 32K mi
    44,378
    Great Price
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    Used 2026 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 5K mi
    63,476
    Great Price
    Item 1 of 4.
    Used
    • AT4
    • 106K mi
    35,890
    Used 2017 GMC Canyon SLE w/ SLE Convenience Package
    Used
    • SLE
    • 99K mi
    20,389
    Good Price
    Used 2019 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 82K mi
    35,385
    Great Price
    Used 2023 GMC Acadia SLE w/ Driver Convenience Package
    Used
    • SLE
    • 18K mi
    29,765
    Great Price
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    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    35,978
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    60,196
    Great Price
    Used 2024 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 12K mi
    60,478
    Good Price
    Used 2015 GMC Yukon Denali w/ Touring Package
    Used
    • Denali
    • 126K mi
    20,478
    Great Price
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    Used 2019 GMC Acadia SLE w/ LPO, Floor Liner Package
    Used
    • SLE
    • 77K mi
    19,065
    Great Price
    Used 2023 GMC Acadia Denali w/ Denali Technology Package
    Used
    • Denali
    • 7K mi
    39,720
    Good Price
    Used 2022 GMC Acadia AT4 w/ Technology Package
    Used
    • AT4
    • 59K mi
    28,482
    Good Price
    Used 2015 GMC Sierra 1500 4x4 Regular Cab w/ Sierra Convenience Package
    Used
    • 4x4 Regular Cab
    • 59K mi
    19,878
    Good Price
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 42K mi
    42,490
    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    43,240
    Great Price
    Certified 2024 GMC Sierra 1500 AT4X
    • AT4X
    • 18K mi
    62,490
    Great Price
    Certified 2026 GMC Terrain Elevation w/ Black Edition
    • Elevation
    • 7K mi
    32,056
    Great Price
    Used 2020 GMC Terrain Denali w/ Denali Premium Package
    Used
    • Denali
    • 53K mi
    25,316
    Good Price
    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    48,603
    Great Price
    Certified 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 20K mi
    49,478
    Good Price
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 12K mi
    83,654
    Great Price
    Used 2019 GMC Acadia Denali w/ Technology Package
    Used
    • Denali
    • 77K mi
    23,468
    Good Price

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