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Used GMC Trucks for Sale in Rockford, IL

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Items 1 to 2 of 15.
    Sponsored by Woody Buick GMC of Naperville
    Certified 2018 GMC Canyon SLT w/ Driver Alert Package
    26,378
    Great Price
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    143View Vehicles

    297 Matches

    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    33,810
    Good Price
    Used 2025 GMC Canyon AT4 w/ Nightfall Edition
    Used
    • AT4
    • 1K mi
    47,452
    Used 2018 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used
    • SLT
    • 112K mi
    41,556
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    Based on 4.5% APR for mos.
    Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II
    Used
    • Denali
    • 40K mi
    42,908
    Great Price
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 75K mi
    37,984
    Great Price
    Used 2020 GMC Sierra 1500 Denali
    Used
    • Denali
    • 54K mi
    39,380
    Great Price
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    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 35K mi
    41,699
    Good Price
    Item 1 of 4.
    Used
    • 3X
    • 12K mi
    Electric
    71,288
    Certified 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package
    • SLT
    • 35K mi
    46,165
    Great Price
    Used 2024 GMC Sierra 1500 Elevation w/ Preferred Package
    • Elevation
    • 12K mi
    45,307
    Great Price
    Used 2023 GMC Canyon AT4X w/ Edition 1
    • AT4X
    • 23K mi
    45,800
    Great Price
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    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    • Denali
    • 18K mi
    54,124
    Great Price
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    • Denali
    • 23K mi
    64,461
    Great Price
    Used 2009 GMC Sierra 1500 SLT w/ All-Terrain Package
    Used
    • SLT
    • 247K mi
    8,750
    Used 2024 GMC Sierra 3500 AT4 w/ Technology Package
    72,899
    Great Price
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    Used 2015 GMC Sierra 2500 SLT w/ Suspension Package, Off-Road
    Used
    • SLT
    • 130K mi
    25,900
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    73,410
    Great Price
    Certified 2023 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 40K mi
    62,287
    Good Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    • AT4
    • 51K mi
    41,131
    Great Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 66K mi
    53,346
    Great Price
    Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 19K mi
    52,294
    Great Price
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    45,273
    Great Price
    Used 2022 GMC Hummer EV Edition 1 w/ LPO, Illumination Package
    Used
    • Edition 1
    • 17K mi
    Electric
    64,367
    Good Price
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 65K mi
    36,302
    Great Price
    Used 2024 GMC Sierra 1500 Pro w/ Trailering Package
    36,913
    Used 2021 GMC Sierra 1500 AT4
    37,110
    Great Price
    Used 2025 GMC Sierra 1500 Pro w/ Pro Value Package
    38,210
    Good Price
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 43K mi
    56,403
    Great Price
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