Tuff Stuff Performance GM Alternator 100 Amp 1-Wire Chrome 6 Groove H768D03XS Snell M2020 approved and DOT

Snell M2020 approved and DOT rated

EV1 / Minitmer Connector

Higher Voltage Spark

875 in Stepped Primaries

Tuff Stuff Performance GM Alternator 100 Amp 1-Wire Chrome 6 Groove H768D03XS Snell M2020 approved and DOTProduct Description: Alternator 100 amps 12V 1 Wire 6 Rib Serpentine Pulley Aluminum Case Chrome GM 1 Wire Sold Individually Tuff Stuff Performance Accessories provide you with the "Ultimate" in Looks and Performance! We specialize in Chrome Plated, Polished, Factory and Powder Coat Finished accessories that give your ride the style and performance it deserves. Manufacturing custom finished components for hot rods and custom cars is our only business.