The stock Samurai Alternator is only rated at 45 Amps. When running aftermarket lights and electrical components, you can have a little trouble getting all of them to work at full capacity. Your factory headlights may even be running a little dim. This is why most choose the only economical option to these issues...the GM Alternator swap.
This kit is what you need after you have the GM Alternator Bracket.
Correctly clocked alternator, correct belt, and correct connector for the alternator is included in this kit. Learn More