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Used GMC Trucks for Sale in Westbrook, ME

04092
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Items 1 to 2 of 13.
    Sponsored by Ecodrive Chevrolet GMC
    Used 2024 GMC Sierra 1500 SLT
    45,450
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    59View Vehicles

    203 Matches

    Used 2025 GMC Sierra 1500 AT4X w/ AT4X AEV Edition
    Used
    • AT4X
    • 41K mi
    61,052
    Used 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 89K mi
    34,879
    Certified 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Certified
    • SLE
    • 14K mi
    44,871
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    Based on 4.5% APR for mos.
    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 42K mi
    39,675
    Certified 2023 GMC Sierra 1500 SLE
    • SLE
    • 26K mi
    40,363
    New 2026 GMC Sierra 2500 Denali Ultimate w/ Snow Plow Prep/Camper Package
    • Denali Ultimate
    • 3 mi
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    Certified 2022 GMC Sierra 3500 SLE w/ X31 Off-Road Package
    • SLE
    • 12K mi
    48,000
    Used 2021 GMC Sierra 2500 Denali
    Used
    • Denali
    • 10K mi
    64,509
    Certified 2025 GMC Canyon AT4
    • AT4
    • 10K mi
    46,322
    Certified 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    • Denali
    • 46K mi
    61,550
    Used 2019 GMC Sierra 1500 SLT w/ SLT Convenience Package
    32,780
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    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    39,795
    Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 42K mi
    44,245
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 64K mi
    57,835
    Used 2023 GMC Sierra 1500 Elevation w/ Preferred Package
    Used
    • Elevation
    • 20K mi
    42,995
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    Used 2021 GMC Canyon AT4 w/ Trailering Package
    Used
    • AT4
    • 45K mi
    30,742
    Certified 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Certified
    • SLE
    • 14K mi
    44,871
    Certified 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    • Denali
    • 71K mi
    40,115
    Certified 2020 GMC Sierra 2500 SLE w/ SLE Value Package;
    • SLE
    • 71K mi
    41,527
    Certified 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 1K mi
    58,467
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 68K mi
    53,000
    Used 2022 GMC Canyon AT4 w/ Trailering Package
    Used
    • AT4
    • 50K mi
    32,985
    Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package
    29,996
    Used 2014 GMC Sierra 1500 SLE w/ SLE Value Package
    Used
    • SLE
    • 159K mi
    14,985
    Used 2024 GMC Canyon AT4X
    Used
    • AT4X
    • 27K mi
    46,490
    Used 2021 GMC Sierra 1500 Denali
    Used
    • Denali
    • 24K mi
    43,905
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 117K mi
    36,500
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    52,116
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