Tuff Stuff is famous for high quality custom finished components including starters, alternators, power steering pumps, air conditioning compressors and much more. 

Tuff Stuff’s # 7127ND chrome alternator fits many popular GM applications using an internal regulator.

Featuring a 1-wire design, this unit pumps out 50 amps at 1,750 rpm, 85amps at 3,500 rpm and 100 amps at 5,250 rpm.  It features a turbo fan and billet pulley and has a smooth back for an attractive appearance.  The easy 1-wire hookup allows you to simply run a wire from the battery terminal on the alternator to the positive terminal on the battery and your wiring is complete!

You may also consider running the wire to the starter solenoid (main Lug).  Your battery cable is connected to this lug. This may hide the charge wire for a cleaner look.

 Instructions are included.