Chevy Blazer Alternators

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Chevy Blazer

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Holley |

#425197301

Holley 197-301 Alternator with 130 Amp Capability

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Natural

$449.95

/each

$483.95

-8%

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

MSD |

#5475362

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Chrome

$599.95

/each

$655.95

Proform |

#586141148

Proform 141-148 Slant-Edge Alternator, GM 10SI, 100 Amp, Orange

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$269.95

/each

Proform |

#586141149

Proform 141-149 Slant-Edge Alternator, GM 10SI, 100 Amp, Gray

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Matte

$269.95

/each

Proform |

#586141153

Proform 141-153 Slant-Edge Alternator, GM 10SI, 100 Amp, Gray

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Matte

$267.99

/each

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.

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.

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.

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.

Ford Alternator Buying Guide

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

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

How to Install a Billet LS Alternator Bracket

Follow this guide on installing a Speedway Motors Billet LS Alternator Bracket. If you’re looking for a simple solution that looks good while solving positioning issues from factory brackets, then these brackets are for you.

Upgrading the Cooling System for a Small Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Water Pump Options for the Chevy Crate Engine

In this Tech Tip, a customer asked for some recommendations on water pumps for his 1934 Chevy Coupe build.

Radiator Hose Replacement - Big Block Chevy

How to install a chrome radiator hose kit and aluminum thermostat housing on a big block Chevy for an added touch to your engine bay.

Proform |

#586141150

Proform 141-150 Slant-Edge Alternator, GM 10SI, 100 Amp, Red

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$269.95

/each

Proform |

#586141151

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Chrome

$234.99

/each

$295.00

Proform |

#586141156

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Natural

$245.99

/each

$322.50

Ford 1G Style 110 Amp 1 Wire Alternator, Black

Speedway Motors |

#2891031-BLK

Ford 1G Style 110 Amp 1 Wire Alternator, Black

(7)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Alternator Finish:

Powder Coated

$193.99

/each

-23%

Powermaster |

#2558172

Powermaster 8172 Race Alternator, 55 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Natural

$195.99

/each

$256.25

$114 Off

Powermaster |

#91068126

Powermaster 8-17926 Snug-Fit Chrome Alternator, 100 Amp

(5)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$305.99

/each

$420.00

Proform |

#58666431

Proform 66431 50-Amp Mini Alternator, Chrome Finish, 1-Wire

(1)

One Wire Alternator:

Yes

Alternator Amperage:

50 amp

Alternator Finish:

Chrome

$161.99

/each

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor

Speedway Motors |

#9100752

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome plated

$855.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Plain Bracket

Speedway Motors |

#9100753

King Chrome GM One Wire Alternator, 100 Amp w/Plain Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$221.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

Speedway Motors |

#9100743

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$245.99

/kit

Speedway Motors |

#9100744

One Wire Alternator:

Alternator Amperage:

225 amp

Alternator Finish:

Natural

$387.99

/each

$540.11

$152 Off

Tuff Stuff |

#7458435B6GOE

Tuff Stuff 8435B6GOE Alternator, 225 AMP, OEM Wire, 6 Groove

One Wire Alternator:

Alternator Amperage:

225 amp

Alternator Finish:

Black powdercoated

$387.99

/each

$540.11

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

Speedway Motors |

#9100788

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

(1)

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome plated

$179.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

Speedway Motors |

#9100745

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$238.99

/kit

Speedway Motors |

#9100746

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$238.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

Speedway Motors |

#9100749

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$246.99

/kit

$108 Off

Powermaster |

#255820912

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$419.99

/each

$527.50

-17%

Powermaster |

#25517297114

Powermaster 17297-114 Smooth Look Alternator, 100 Amp, 12si

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$198.99

/each

$242.50

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Chevy Blazer Alternators

Year

One Wire Alternator

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Holley 197-301 Alternator with 130 Amp Capability

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

Proform 141-148 Slant-Edge Alternator, GM 10SI, 100 Amp, Orange

Proform 141-149 Slant-Edge Alternator, GM 10SI, 100 Amp, Gray

Proform 141-153 Slant-Edge Alternator, GM 10SI, 100 Amp, Gray

Related Articles

Proform 141-150 Slant-Edge Alternator, GM 10SI, 100 Amp, Red

Proform 141-151 Slant-Edge Alternator, GM 10SI, 100 Amp, Silver

Powermaster 7466-104 Race Alternator, 90A, 16V 1 Wire Regulator

Powermaster 67297-114 Smooth Look Alternator, 140 Amp, 12si

Powermaster 37297-114 Smooth Look Alternator, 150 Amp, 12si

Proform 141-156 Slant-Edge Alternator, GM 10SI, 100 Amp, Silver

Powermaster 8-57148 Ford Style Race Alternator, 150A, Black

Powermaster 8132 Race Alternator, 100 Amps, 12V

Powermaster 8-400 Pro Series Alternator Kit, 55 Amps, V-belt, 12V

Powermaster 7462 Race Alternator, 90 Amp, 12V 1 Wire Regulator

Ford 1G Style 110 Amp 1 Wire Alternator, Black

Powermaster 8172 Race Alternator, 55 Amps, V-belt, 12V

Powermaster 8-17926 Snug-Fit Chrome Alternator, 100 Amp

Proform 66431 50-Amp Mini Alternator, Chrome Finish, 1-Wire

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor

King Chrome GM One Wire Alternator, 100 Amp w/Plain Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

Tuff Stuff 70686G 100 AMP 1 Wire 6 Groove Pulley

Tuff Stuff 8441B6G1W 1-Wire Alternator, 225A, Stealth Black

Tuff Stuff 8441C1G1W 1-Wire Alternator, 225A, Chrome

Tuff Stuff 8441FC6G1W 1-Wire Alternator, 225A, Factory Cast Plus

Tuff Stuff 8435F6G1W Alternator, 225 AMP, 1 Wire, 6 Groove

Tuff Stuff 8435F6GOE Alternator, 225 AMP, OEM Wire, 6 Groove

Tuff Stuff 8435B6GOE Alternator, 225 AMP, OEM Wire, 6 Groove

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

Powermaster 17297-114 Smooth Look Alternator, 100 Amp, 12si

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