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Old Feb 22, 2019 | 06:07 PM
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Default Alternator Replacement

2010 Grand Sport alternator took a dump need to replace. CARQUEST offers a 145 amp replacement with a LIFETIME warranty that looks good. Comments ???
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Old Feb 22, 2019 | 06:44 PM
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Have you considered a local alternator rebuild shop? They can probably build whatever charging capacity you want.
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Old Feb 22, 2019 | 06:47 PM
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No Local rebuild shops near here.

Originally Posted by Cooter Tech
Have you considered a local alternator rebuild shop? They can probably build whatever charging capacity you want.
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Old Feb 22, 2019 | 07:17 PM
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They are an easy swap if it doesn't last. My OE died while on vacation so had to get one from a nearby O'reilly. Had a whine though the radio so had to swap out when I got home. Fortunately a 30-min job.
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Old Feb 22, 2019 | 07:28 PM
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Thanks


Originally Posted by C6ToGo
They are an easy swap if it doesn't last. My OE died while on vacation so had to get one from a nearby O'reilly. Had a whine though the radio so had to swap out when I got home. Fortunately a 30-min job.
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Old Feb 22, 2019 | 08:35 PM
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There seems to be an echo in here!
https://www.corvetteforum.com/forums...placement.html
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Old Feb 23, 2019 | 08:15 AM
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I went with a Flaming River Billet HD Alternator, I only replaced it to get more amps. Too bad your so far away I still have my stock one with 18K miles on it. Probably not worth shipping.
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Old Feb 23, 2019 | 11:38 AM
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Thanks, but my stock alternator gave up at 38000 miles, so I am going to try something else.

Originally Posted by pauly1119
I went with a Flaming River Billet HD Alternator, I only replaced it to get more amps. Too bad your so far away I still have my stock one with 18K miles on it. Probably not worth shipping.
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Old Feb 23, 2019 | 11:59 AM
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Billit Tech Alternator is an option. I have the 170A polished one. 14.6 V at idle.
Made by Mecman and sold by vendor here on CF.
You can search C6 Alternator and find the sale thread.
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Old Feb 23, 2019 | 01:21 PM
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https://www.corvetteforum.com/forums...nator-fix.html

Hence at most, would bank that a replacement set of brushes at less than $10 if your are worn out, would have the old unit back up and running.

As for if you are going to replace it, then go with the Billit Tech Alternator unit. The difference of what it, and the OEM valeo unit will put out at idle are staggering. At idle, the OEM valeo puts out about 14 amp on good day, while the billet puts out more than 50 amps isntead. Hence it not the full output that the units will put out when fully spun up that counts, but what the unit will put out when the car is sitting at the stop light idling that really matters instead.

The OEM Valeo unit is a 3 pole unit, while the billet is a 6 pole unit, and why the billet unit puts out more amperage at idle isntead.

Last edited by Dano523; Feb 23, 2019 at 01:27 PM.
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Old Feb 23, 2019 | 04:30 PM
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Whether you take it apart to install new brushes or put in a new one, do yourself a favor and shoot the case with a few coats of black satin paint.
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Old Mar 21, 2019 | 08:05 PM
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What would you charge to ship it to Florida? Looks like I need one for my 2006...
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Old Mar 21, 2019 | 08:24 PM
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If your asking me to ship it PM me.
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