ALLSTAR PERFORMANCE GM Alternator Chrome 100 Amp 1-Wire ALL80505

ALLSTAR PERFORMANCE Alternator - 100 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Chrome - GM - Each.
THIS ALTERNATOR ONLY REQUIRES A ONE-WIRE CONNECTION BUT MAY ALSO BE USED IN THREE WIRE APPLICATIONS AS ORIGINAL BY REMOVING INSTALLED PLUG. PULLEY HAS A .675 ID HOLE, SHAFT SIZE IS .670.