Tuff Stuff Performance Alternator - 140 AMP - OEM/1-Wire - GM - V-Groove Pulley - Internal Regulator RU0020033XL High-grip rubber palm inserts

High-grip rubber palm inserts

From pioneers in drag racing and oval track to cutting edge marine development

1988-1991 Chevrolet K1500 5

Auto resetting circuit breaker included

No cutting or drilling required

Tuff Stuff Performance Alternator - 140 AMP - OEM/1-Wire - GM - V-Groove Pulley - Internal Regulator RU0020033XL High-grip rubber palm insertsAll Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications. All Tuff Stuff alternators are made from 100% new components and carry a one year limited warranty. Tuff Stuff has alternator applications for virtually all muscle cars, hot rods, customs and light trucks in just about every finish imaginable. Many enthusiasts prefer our clean, simple 1 wire alternator option which features a low idle cut