• Mechman 240A 1963-1985 GM Replacement Alternator

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    240A 1963-1985 GM 10DN, 10SI, 12SI Replacement
    Specifications:

    Idle Output – 140 Amps
    Cruise Output – 240 Amps
    2 1/2″ diameter single V pulley

    Note: Output graph is plotted with a 7″…

    Price range: $429.00 through $519.00