GMC S15 Jimmy Alternators

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GMC S15 Jimmy

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GMC S15 Jimmy

Products

-20%

Powermaster |

#25567860

Powermaster 67860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-20%

Powermaster |

#255578608

Powermaster 578608 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

-20%

Powermaster |

#255574601

Powermaster 574601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

-18%

Powermaster |

#25547864

Powermaster 47864 Street Alternator, 200A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$362.99

/each

$446.25

-20%

Powermaster |

#25557460

Powermaster 57460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

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.

LS Cam Swap

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

-18%

Powermaster |

#25567460

Powermaster 67460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$274.99

/each

$337.50

-18%

Powermaster |

#255374601

Powermaster 374601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$274.99

/each

$337.50

-25%

Powermaster |

#255474601

Powermaster 474601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$207.99

/each

$277.50

-21%

Powermaster |

#25537460

Powermaster 37460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

-21%

Powermaster |

#255674601

Powermaster 674601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$264.99

/each

$337.50

-20%

Powermaster |

#25547460

Powermaster 47460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

-19%

Powermaster |

#255478601

Powermaster 478601 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$200.99

/each

$248.75

-20%

Powermaster |

#255578601

Powermaster 578601 GM CS130 140A Black Alternator, 1V Belt, Right

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$221.99

/each

$277.50

-20%

Powermaster |

#255478608

Powermaster 478608 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

-20%

Powermaster |

#25517860

Powermaster 17860 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$221.99

/each

$277.50

-20%

Powermaster |

#25527860

Powermaster 27860 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$221.99

/each

$277.50

-20%

Powermaster |

#25557860

Powermaster 57860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$221.99

/each

$277.50

-19%

Powermaster |

#25547860

Powermaster 47860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$200.99

/each

$248.75

-20%

Powermaster |

#25537860

Powermaster 37860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$243.99

/each

$307.50

-31%

Powermaster |

#2557860

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$153.99

/each

$223.75

$120 Off

Powermaster |

#255378648

Powermaster 378648 XS Volt Alternator, 200A, Serpentine, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$504.99

/each

$625.00

-19%

Powermaster |

#255578648

Powermaster 578648 XS Volt Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Satin

$408.99

/each

$505.00

$151 Off

Powermaster |

#255678648

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$473.99

/each

$625.00

-18%

Powermaster |

#255478648

Powermaster 478648 XS Volt Alternator, 200A, Serpentine, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$399.99

/each

$492.50

-25%

Powermaster |

#2557864

Powermaster 7864 Street Alternator, 170A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

170 amp

Alternator Finish:

Natural

$275.99

/each

$372.50

-18%

Powermaster |

#25557864

Powermaster 57864 Street Alternator, 200A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$386.99

/each

$476.25

$171 Off

Powermaster |

#25537864

Powermaster 37864 Street Alternator, 200A, Serpentine, 12V, Chevy

(1)

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$423.99

/each

$595.00

-18%

Powermaster |

#25517864

Powermaster 17864 Street Alternator, 170A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

170 amp

Alternator Finish:

Chrome

$399.99

/each

$492.50

-18%

Powermaster |

#255374011MR

Powermaster 374011MR Street Alternator, 155 Amps, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

155 amp

Alternator Finish:

Chrome

$274.99

/each

$337.50

-18%

Powermaster |

#25517290

Powermaster 17290 Retro Alternator, 120 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$241.99

/each

$296.25

-20%

Powermaster |

#255678611

Powermaster 678611 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-20%

Powermaster |

#255178611

Powermaster 178611 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$221.99

/each

$277.50

-24%

Powermaster |

#255378611

Powermaster 378611 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$230.99

/each

$307.50

-20%

Powermaster |

#255278611

Powermaster 278611 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$221.99

/each

$277.50

-20%

Powermaster |

#255178611362

Powermaster 178611-362 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$243.99

/each

$307.50

-21%

Powermaster |

#2557127

Powermaster 7127 Retro Alternator, 85 Amps, V-belt, 12V, GM

One Wire Alternator:

Alternator Amperage:

85 amp

Alternator Finish:

Natural

$155.99

/each

$197.50

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GMC S15 Jimmy Alternators

Year

One Wire Alternator

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Powermaster 67860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 578608 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 574601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 47864 Street Alternator, 200A, Serpentine, 12V, Chevy

Powermaster 57460 Street Alternator, 140A, Serpentine, 12V, GM

Related Articles

Powermaster 67460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 374601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 474601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 37460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 674601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 47460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 478601 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 578601 GM CS130 140A Black Alternator, 1V Belt, Right

Powermaster 478608 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 17860 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 27860 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 57860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 47860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 37860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

Powermaster 378648 XS Volt Alternator, 200A, Serpentine, Chevy

Powermaster 578648 XS Volt Alternator, 200 Amp

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

Powermaster 478648 XS Volt Alternator, 200A, Serpentine, Chevy

Powermaster 7864 Street Alternator, 170A, Serpentine, 12V, Chevy

Powermaster 57864 Street Alternator, 200A, Serpentine, 12V, Chevy

Powermaster 37864 Street Alternator, 200A, Serpentine, 12V, Chevy

Powermaster 17864 Street Alternator, 170A, Serpentine, 12V, Chevy

Powermaster 374011MR Street Alternator, 155 Amps, 12V, GM

Powermaster 17290 Retro Alternator, 120 Amps, V-belt, 12V, GM

Powermaster 678611 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 178611 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 378611 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 278611 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 178611-362 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 7127 Retro Alternator, 85 Amps, V-belt, 12V, GM

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