Thread: Deep Groove Alternator Pulley Original?
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Old 06-17-2013, 05:58 PM
SuperNovaSS SuperNovaSS is offline
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Default Deep Groove Alternator Pulley Original?
Can anyone tell me if this is an original GM deep groove pulley. I have had lots of factory high performance alternators but can remember pulling off the pulley to inspect one. Did all factory pulleys have the alignment groove?


Thanks,

Jason







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