where to get big alternators?

[crazy cajun]

looking into upgrading my alt again. had a 105 amp, and went to 120 amp. looked around at auto part stores online. autozone, advanced, and orielly. biggest i found was 130.

this is going on a chevy silverado 2500 4x4

[DJboutit]

Fat Boy sell 270 amp & 320 amp alts they are pircey

[tonyhatchetman]

mudduck has one for sale a 320amp but you need a regulator or you might do a yahoo search high output alternators i did it the other night and found a bunch of different ones

[crazytruker]

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[Punkin Head]

I have a link on my computer at home, I believe its alterstart.com but I cant be 100% sure on that. but there is a company that sells up to 250 amp stock replacement alts for most cars/trucks. do a google for high output alternators and see what hits ya get.

[Reddog355]

I bought a 200 amp powermaster alt from summitracing.Direct bolt on no regulator needed but need to add a 4 gauge wire to battery from it works pretty good

[jessejamesdallas]

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I have 2 of their 200amp alternators in my Suburban, and a 250amp one in my work Van...

These are direct replacement size, and will fit right where your 105 amp on is now.
But when you install a 200 amp one, you will need to replace the charge wire from the alternator to the battery, with a 4ga cable...If you go with the 250amp, then you'll need at least a 2ga cable from alternator to battery....

Otherwise, you will burn the new alternator up!!

[Punkin Head]

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I have 2 of their 200amp alternators in my Suburban, and a 250amp one in my work Van...

These are direct replacement size, and will fit right where your 105 amp on is now.
But when you install a 200 amp one, you will need to replace the charge wire from the alternator to the battery, with a 4ga cable...If you go with the 250amp, then you'll need at least a 2ga cable from alternator to battery....

Otherwise, you will burn the new alternator up!!

also upgrade the MAIN fuse on the battery cable because I found out the hard way that bigger alt will with the small factory fuse will leave you on the shoulder of the road thinkin your alt is dead.

[RF089]

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[linx]

Advance Auto Parts has powermaster 200 amp alternators that run like 14.6v for most vehicles. If you find a cheaper price online, take it to them and they'll match it, and get it shipped for free. Can't beat that. I imagine shipping on an alt would probably be in the $20 range.

[ww228kidd]

check out my man in Florida on ebay...his ebay name is septowl...Mr. Lowe...he has some beefed up stock replacements..and some big boys....CHEAP!!!!!!!!!

[92K1500]

Two VERY high alt companies I know of are [Please login or register to view this link] and iraggi

[92K1500]

Two VERY high quality alt companies I know of are [Please login or register to view this link] and iraggi

[49]

I was thinking of the iraggi as that's the only guys that make them for a Titan.

[ww228kidd]

or go with leece neville....and fab a bracket ...270amp