GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Blue Their improved seal design will

Their improved seal design will conserve pump volume

This system dumps the converter outlet pressure

They're available in a variety of styles to suit your needs

They feature a 30-count outer spline to slide over the input shaft for a simple

You need guideplates to keep your pushrods from deflecting under high-rpm conditions

GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Blue Their improved seal design willIf 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!