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Product Summary

  • Inline resistor reduces 12 volt power to the correct alternator "on" signal voltage when not using an ECM
  • Compatible with 1999 and newer GM LS series engines with 4-terminal, flat alternator connector
  • Assembled in Wichita, Kansas with USA made OEM grade TXL wire
  • Includes: 1 pigtail with 72 inches of wire lead
  • Allows use of 105 amp alternator without 5v reference signal from the ECM
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Key Specs

MFG. Part #WPALT31
BrandICT BILLET
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ICT BILLET WPALT31 Details

96" Resistor Wire Pigtail Converts 12v to Signal - LS Gen III - 4 pin Alternator 105AInline resistor reduces 12 volt power to the correct alternator "on" signal voltage when not using an ECM. Must connect the wire to a switched power source.
  • Assembled in Wichita, Kansas with USA made OEM grade TXL wire
  • Compatible with 105 amp alternators from 1997 and newer GM LS series engines with 4-terminal, flat alternator connector (160 amp LS alternators use part number: WPALT41)
  • Includes: 1 pigtail with 72 inches of wire lead
  • Assembled using OEM tooling, with OEM Delphi connector and terminals, and USA made, factory color, OEM Grade TXL Wire

*note* If measuring voltage output, the voltage will not drop until load is added. Resistor can be checked by ohms

ICT BILLET WPALT31 Specifications

KEY SPECS
MFG. Part #WPALT31
BrandICT BILLET
GENERAL
GTIN Code840117201002
Sold in QuantityEach
NotesInline resistor reduces 12 V power to the correct alternator "on" signal voltage when not using an ECM. Must connect the wire to a switched power source.
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