GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Silver they feature rubber inserts for

they feature rubber inserts for better grip

ensuring a perfect fit and maximum efficiency

Convert the Speedmaster Powerglide tail housing to accept a TH350/Powerglide yoke with the billet steel tail housing adapter

The result is greater strength compared to conventional girdles

GM 100 Amp 1 Wire Internal Regulator High Output Alternator w/ Billet Fan Silver they feature rubber inserts forIf 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!