-28%

Tuff Stuff Chrome 140 Amp GM 6-Groove Pulley Silver Bullet Alternator

-28%

Tuff Stuff Chrome 140 Amp GM 6-Groove Pulley Silver Bullet Alternator
Tuff Stuff

|

#91071406-CHR

Tuff Stuff Chrome 140 Amp GM 6-Groove Pulley Silver Bullet Alternator

  • Alternator has a 140 amp rating
  • Fits GM mounts with six groove serpentine pulley
  • Two distinct finishes to choose from
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Finish:

Chrome

$246.99

/each

Factory Shipped

$343.92

Save $96.93

Garage Sale alternatives: from $215.99


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Product Summary

One Wire Alternator, 140 amp Alternator Amperage

  • Alternator has a 140 amp rating
  • Fits GM mounts with six groove serpentine pulley
  • Two distinct finishes to choose from
  • Features an internal regulator
  • Designed to be one-wire hook-up with and charges from a idle up to highway speeds
See more details

Key Specs

MFG. Part #7140ABULL6G
One Wire AlternatorYes
Alternator Amperage140 amp
Alternator FinishChrome
Pulley StyleSerpentine
See more specs

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Tuff Stuff 7140ABULL6G Details

The Silver Bullet 1 wire 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 six groove serpentine pulley. 140 amp rating. Available in black powder coated or chrome finish.

Tuff Stuff 7140ABULL6G Specifications

KEY SPECS
MFG. Part #7140ABULL6G
BrandTuff Stuff
One Wire AlternatorYes
Alternator Amperage140 amp
Alternator FinishChrome
Pulley StyleSerpentine
Belt TypeSerpentine
GENERAL
Alternator Case StyleGM 10SI/10DN/12SI
Voltage Required12-Volt
RegulatorInternal
Regulator StyleInternal
Regulator IncludedYes
Alternator Pulley IncludedYes
Alternator Pulley Grooves6-groove, Serpentine
Alternator Brackets IncludedNo
ColorChrome
Sold in QuantityEach
NotesWith 12si style smooth rear housing. 6 groove pulley.
GTIN Code698252004978
Belt IncludedNo
Coating TypePlated

Questions & Answers

3 Questions • 3 Answers

I'm running a carbed 400 SBC in my 83 Trans Am. I have converted it over to the 88-92 factory serpentine setup and was wondering if this would work.

by Stripes

• 7 years ago

1 answer

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Do you offer this with a 4 rib pulley?

by Todd

• 7 years ago

1 answer

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Alternator Would this fit on 04 gmc 5.3 vortec

by PIZZA

• 11 years ago

1 answer

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