GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Silver If you need to replace

If you need to replace your sensors

These kits provide easy pan installation and prolonged gasket life

while blocking out dust

If you're in the market for a new GM CS-130 alternator that can really deliver

The result is greater strength compared to conventional girdles

GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Silver If you need to replaceIf you're in the market for a new GM alternator that can really deliver, let Speedmaster hook you up! These GM single wire alternators come ready to install for all GM one wire internal regulator applications. They feature a sleek chrome finish with an aluminum housing and have a 100 amp capacity. Remember, a one wire alternator means just that! You can simply connect one wire from the alternator to the battery, and you are good to go!