- Fit Notes
American Autowire Classic Update and universal wiring systems require an internally regulated alternator. Your wiring upgrade is the ideal opportunity to update your charging system, and the perfect compliment to an American built wiring system is an American built alternator.
This Tuff Stuff Alternator can function as either a one-wire or OEM style hookup, and includes an AAW-exclusive ground wire to help avoid any troublesome grounding concerns with freshly painted or powder coated parts.
All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications. All alternators are made from 100% new components and carry a one year limited warranty. All alternators are for 12 volt, negative ground systems, except where noted.