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**72tutone** · 04-17-2015, 11:54 AM

Is the factory alternator year an SI?

If that was the case Im not sure why the external was even needed then?

Now Im super confused. I just yanked the alternator from my serp setup off a blazer with part numb DLG 1345-6-7 which I believe is an CS130 style alternator.

04-17-2015, 11:54 AM	#8
72tutone Senior Member Join Date: May 2010 Location: St.Louis Posts: 635	Re: SI to CS alternator Is the factory alternator year an SI? If that was the case Im not sure why the external was even needed then? Now Im super confused. I just yanked the alternator from my serp setup off a blazer with part numb DLG 1345-6-7 which I believe is an CS130 style alternator.