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Proform 66439 - Proform 100% New GM Performance Alternators

Proform 66439 - Proform 100% New GM Performance Alternators

Proform#778-66439

Internal-Fan GM Alternator
  • 100-AMP
  • Chrome Finish

    Proform 66439 - Proform 100% New GM Performance Alternators Details

    Internal Fan 100% New GM Performance Alternators

  • 100% New
  • Available for about 1/2 the cost of competitive models, these reliable internal-fan units are compact and powerful.
  • Use existing mounting brackets and electrical hook-up.

  • Proform 66439 - Proform 100% New GM Performance Alternators

    A manufacturing breakthrough has enabled PROFORM to offer 100% NEW alternators with the same affordability as others' rebuilt models! Each unit is thoroughly inspected, tested and supplied with its own individual Quality Assurance graph documenting its performance and is easily identified by the machined pulley. The GM-style internal regulated or 1-wire design makes them easy to install.

    Click Here for One-Wire Alternator Instructions

    Proform 778-66439

    Amperage
    100 AMP
    Mounting
    Without Mounting Kit
    Case Style
    Nippondenso
    Regulator Type
    Internal
    Voltage
    12 Volt
    Wire Type
    3-Wire
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