1996 GMC Jimmy alternator ?

[Americanstrat21 10+ year member]

What is the size on the stock alternator? I cant seem to find any info on it on the net..

Thanks!

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[RidnClean 5,000+ posts]

4.3L i think

let me look around for you.

 

[bones22 5,000+ posts]

what motor?

 

[bones22 5,000+ posts]

if its the 4.3 its a 90 something amp

if you want to step up i have a 300 amp that will bolt up

 

[Americanstrat21 10+ year member]

How much? What is the alt on it though for sure?