i have a used iraggi 300 amp alt with external regulator , was in a 97 s10 blazer 4.3L, iraggi told me it will fit an an astro around the same year, it was only used for about 2-3 months , id like $325 or best offer shipped, if interested or for any questions feel free to email me at juiceph18@aol.com, for some reason the pics wouldnt download , if you want pics i can email the to you
