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Used 2025 GMC Sierra 2500 for Sale in Hamden, CT

06518
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    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 8K mi
    85,477
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    76,000
    Used 2025 GMC Sierra 2500 AT4
    74,000
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    Based on 4.5% APR for mos.
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 29K mi
    80,000
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 3K mi
    78,000
    New 2026 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
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    Used 2025 GMC Sierra 2500 AT4
    73,509
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 19K mi
    71,500
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    85,500
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    69,999
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    72,888
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