Tuff Stuff 7140ABULL6G GM alternator.
GM Si style alternator.
Triple chrome plated.
6 rib pulley serpentine belt pulley.
Easy 1-wire hookup.
All new heavy duty components.
140 amps at highway speed.
110 amps at cruiseing speed.
80 amps at idle.
Heavy-duty wound copper coil and spike resistant diodes.
Low idle cut-in internal voltage regulator.
6.60" mounting hole centers.
Features a smooth back and a specially designed fan and bullet nose for a show car presentation.
Manufactured in the U.S.A. Support the American worker! Just say NO to China and Taiwan!
1 Year Manufacturers Warranty.
Scroll down the applications box to find your vehicle for a direct fit.
Also fits many custom, muscle car and street rod applications.
HOURS: 11:00 am to 6:00 pm Monday - Friday Eastern Standard Time
We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page.
We will not ship to freight forwarding - expediting companies.
PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.