Chevy S10 Alternators

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Chevy S10

Products

-23%

Powermaster |

#25567296

Powermaster 67296 Smooth Look Alternator, 150 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$272.99

/each

$357.50

$134 Off

Powermaster |

#25558203

Powermaster 58203 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$430.99

/each

$565.00

-29%

Tuff Stuff |

#7457127NDP

Tuff Stuff 7127NDP Alternator, 100 AMP, OEM Or 1 Wire, Aluminum

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$162.99

/each

$232.28

-28%

Tuff Stuff |

#7457127NFRED

Tuff Stuff 7127NFRED Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$176.99

/each

$246.80

-30%

Tuff Stuff |

#7457127NKB6G

Tuff Stuff 7127NKB6G Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Black powdercoated

$171.99

/each

$246.80

Alternator Bracket Install on a 454 Big Block Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Chevy C10 Front Suspension Upgrade

How to lower a C10 Chevy truck with lowering coil springs and install a front end rebuild kit. Upgrade your broken, rusty, or saggy suspension with our guide.

How to Choose the Best Radiator for LS Swaps on a Budget

The radiator is an important, but often expensive part of that LS Swap. Here are some options to pick the best radiator for your LS swap on a budget.

Alternator vs Generator Pros & Cons | Conversion Tips for Your Car

If you're considering upgrading your classic car's charging system with an generator to alternator conversion, here are some helpful tips.

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Ford Alternator Buying Guide

Brief review of the different types of Ford alternators and regulators available through Speedway Motors.

GM Alternator Identification

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

Squarebody LS Swap Guide | 73-87 C10 Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

C10 Rear Drop Springs Installation

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

C10 LS Swaps Made Easy with Motor Mount and Transmission Crossmember Kits

Looking to update that '67-'72 C10 truck with an LS swap? These motors mounts and transmission crossmember kit will make that modern powerplant and transmission fit like they came that way from the factory!

-31%

Tuff Stuff |

#7457127NKBW6G

Tuff Stuff 7127NKBW6G Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Textured

$180.99

/each

$263.26

-34%

Tuff Stuff |

#7457127NKP

Tuff Stuff 7127NKP Alternator, 140 AMP, OEM Or 1 Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$183.99

/each

$282.06

-34%

Tuff Stuff |

#7457127RATBLK

Tuff Stuff 7127RATBLK Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Black

$160.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NE6G

Tuff Stuff 7127NE6G Alternator, 80 AMP, OEM Or 1 Wire, Black

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Black

$191.99

/each

$249.14

-28%

Tuff Stuff |

#7457127NF6G

Tuff Stuff 7127NF6G Alternator, 100 AMP, OEM Or 1 Wire, Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Black

$176.99

/each

$246.80

-34%

Tuff Stuff |

#7457127NFORG

Tuff Stuff 7127NFORANGE Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$160.99

/each

$246.80

-12%

Tuff Stuff |

#7457127NKP6G

Tuff Stuff 7127NKP6G Alternator, 140 AMP, OEM Or 1 Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$215.99

/each

$246.80

-22%

Tuff Stuff |

#7457127DU

Tuff Stuff 7127DBULL Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$179.99

/each

$233.62

-22%

Tuff Stuff |

#7457127DU6G

Tuff Stuff 7127DBULL6G Alternator, 100 AMP, OEM OR 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$181.99

/each

$233.62

-34%

Tuff Stuff |

#7457127NB6G

Tuff Stuff 7127NB6G Alternator, 80 AMP, OEM Or 1 Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$152.99

/each

$233.62

-34%

Tuff Stuff |

#7457127NBP

Tuff Stuff 7127NBP Alternator, 80 AMP, OEM Or 1 Wire, Aluminum

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Polished

$160.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NH

Tuff Stuff 7127NH Alternator, 65 AMP, 1 Wire [Not An OEM Hookup]

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Black

$191.99

/each

$247.47

-22%

Tuff Stuff |

#7457127NJ

Tuff Stuff 7127NJ Alternator, 65 AMP, OEM Or 1 Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome

$179.99

/each

$233.62

-28%

Tuff Stuff |

#7457127ND6G

Tuff Stuff 7127ND6G Alternator, 100 AMP, OEM Or 1 Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$166.99

/each

$233.62

-19%

Tuff Stuff |

#7457127NFBL

Tuff Stuff 7127NFBLUE Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$197.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NFBWDP

Tuff Stuff 7127NFBWDP Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Textured

$190.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NKBWDP

Tuff Stuff 7127NKBWDP Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Textured

$204.99

/each

$263.26

-28%

Tuff Stuff |

#7457127NKB

Tuff Stuff 7127NKB Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Black powdercoated

$176.99

/each

$246.80

-31%

Tuff Stuff |

#7457127RATGRAY

Tuff Stuff 7127RATGRAY Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Painted

$169.99

/each

$246.80

-34%

Tuff Stuff |

#7457127KU

Tuff Stuff 7127KBULL Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$170.99

/each

$262.83

-22%

Tuff Stuff |

#7457127NBP6G

Tuff Stuff 7127NBP6G Alternator, 80 AMP, OEM Or 1 Wire, Aluminum

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Polished

$190.99

/each

$246.80

-28%

Tuff Stuff |

#7457127ND6G7

Tuff Stuff 7127ND6G7 Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Black Chrome

$215.99

/each

$300.36

-22%

Tuff Stuff |

#7457127KU6G

Tuff Stuff 7127KBULL6G Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$202.99

/each

$262.83

-29%

Tuff Stuff |

#7457127

Tuff Stuff 7127 Alternator, 80 AMP, OEM Or 1 Wire

(1)

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Natural

$131.99

/each

$186.48

$101 Off

Powermaster |

#25548203

Powermaster 48203 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$434.99

/each

$536.25

-20%

Tuff Stuff |

#7457139BU

Tuff Stuff 7139BBULL Alternator, 100 AMP, OEM Or 1 Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$199.99

/each

$252.95

-21%

Tuff Stuff |

#7457139BU6G

Tuff Stuff 7139BBULL6G Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$199.99

/each

$255.79

-28%

Tuff Stuff |

#7457140BU6G

Tuff Stuff 7140BBULL6G Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$246.99

/each

$343.92

-15%

Tuff Stuff |

#7457139FURED

Tuff Stuff 7139FBULLRED Alternator, 100 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$221.99

/each

$262.83

-22%

Tuff Stuff |

#7457127NG

Tuff Stuff 7127NG Alternator, 65 AMP, 1 Wire [Not An OEM Hookup]

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome

$181.99

/each

$233.62

-30%

Tuff Stuff |

#7457127K6G

Tuff Stuff 7127K6G Alternator, 140 AMP, OEM Or 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$160.99

/each

$230.78

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Chevy S10 Alternators

Year

One Wire Alternator

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Powermaster 67296 Smooth Look Alternator, 150 Amps, Serp, 12V, GM

Powermaster 58203 Street Alternator, 200A, Serpentine, 12V, GM

Tuff Stuff 7127NDP Alternator, 100 AMP, OEM Or 1 Wire, Aluminum

Tuff Stuff 7127NFRED Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NKB6G Alternator, 140 AMP, OEM Or 1 Wire

Related Articles

Tuff Stuff 7127NKBW6G Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7127NKP Alternator, 140 AMP, OEM Or 1 Wire, Polished

Tuff Stuff 7127RATBLK Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NE6G Alternator, 80 AMP, OEM Or 1 Wire, Black

Tuff Stuff 7127NF6G Alternator, 100 AMP, OEM Or 1 Wire, Black

Tuff Stuff 7127NFORANGE Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NKP6G Alternator, 140 AMP, OEM Or 1 Wire, Polished

Tuff Stuff 7127DBULL Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127DBULL6G Alternator, 100 AMP, OEM OR 1 Wire

Tuff Stuff 7127NB6G Alternator, 80 AMP, OEM Or 1 Wire, Chrome

Tuff Stuff 7127NBP Alternator, 80 AMP, OEM Or 1 Wire, Aluminum

Tuff Stuff 7127NH Alternator, 65 AMP, 1 Wire [Not An OEM Hookup]

Tuff Stuff 7127NJ Alternator, 65 AMP, OEM Or 1 Wire, Chrome

Tuff Stuff 7127ND6G Alternator, 100 AMP, OEM Or 1 Wire, Chrome

Tuff Stuff 7127NFBLUE Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NFBWDP Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NKBWDP Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7127NKB Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7127RATGRAY Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127KBULL Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7127NBP6G Alternator, 80 AMP, OEM Or 1 Wire, Aluminum

Tuff Stuff 7127ND6G7 Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127KBULL6G Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7127 Alternator, 80 AMP, OEM Or 1 Wire

Powermaster 48203 Street Alternator, 200A, Serpentine, 12V, GM

Tuff Stuff 7139BBULL Alternator, 100 AMP, OEM Or 1 Wire, Polished

Tuff Stuff 7139BBULL6G Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7140BBULL6G Alternator, 140 AMP, OEM Or 1 Wire

Tuff Stuff 7139FBULLRED Alternator, 100 AMP, OEM Or 1 Wire

Tuff Stuff 7127NG Alternator, 65 AMP, 1 Wire [Not An OEM Hookup]

Tuff Stuff 7127K6G Alternator, 140 AMP, OEM Or 1 Wire

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