Tuff Stuff Silver Bullet One Wire Alternator - 140 Amp GM V-Belt Pulley
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What's in the Box
The Silver Bullet alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds.
Fits GM mounts with V-belt pulley. 140 amp rating. Available in black powder coated or chrome finish.
This alternator generates 80 AMPS at idle (750 RPM x 2.5 Pulley Ratio).