Posted by WC12 Joe on Sunday, January 13, 2002 at 8:20PM :
In Reply to: 6 volt voltage regulator posted by CRW on Sunday, January 13, 2002 at 7:07PM :
Carson,You need the original autolite or prestolite regulator number to match it up to the napa regulator number.Look at old truck repair manuals for the listing.Good luck.