Chevy V30 Electrical, Lighting and Wiring Parts

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Holley |

#425550659

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Data Acquisition Replacement Component Type:

Dominator ECU - ECM - VCM

Sold in Quantity:

Kit

$3,599.95

/kit

$3,881.95

-21%

Powermaster |

#255374021

Powermaster 374021 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

-20%

Powermaster |

#25547402

Powermaster 47402 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

-21%

Powermaster |

#255674021

Powermaster 674021 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 |

#255474021

Powermaster 474021 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

Headlight & Taillight Wiring Diagram

Check out this headlight wiring and taillight wiring diagram.

How to Wire a Lightning Sprint Engine

Read how to wire a lightning sprint engine. This detailed account of how to successfully wire an engine will ensure a smooth installation.

Steering Column Wiring Guide

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

Wiring Harnesses for a 1929 Ford

In this Tech Tip, a returning customer asks for advice on wiring harnesses for his ’29 Ford roadster project.

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Speedway Tech Talk - King Bee Headlights & Conduit Options

Speedway Motors employee Pat O. talks about the King Bee Headlight and a few conduit options available at Speedway Motors.

Custom Battery Box and Cables

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

Keeping your 1955 Chevy Cool

Shortcuts don't always pay off. Zach Raddatz walk us through his experience with a cheap radiator so we don't make the same mistake!

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.

Grounding the Electrical System

Are your gauges reading erratically or does your car run out of power at high rpm? It may be the cause of a bad ground. Speedway Motors can show you how to diagnose and fix the problem in no time at all!

-24%

Powermaster |

#255574021

Powermaster 574021 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$230.99

/each

$307.50

-23%

Powermaster |

#2558012

Powermaster 8012 Race Alternator, 105 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$204.99

/each

$268.75

-24%

Powermaster |

#2558018

Powermaster 8018 XS Volt Alternator, 105 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$224.99

/each

$297.50

-21%

Powermaster |

#25567402

Powermaster 67402 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$264.99

/each

$337.50

-20%

Powermaster |

#25557402

Powermaster 57402 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

-22%

Tuff Stuff |

#7457139AU6G12

Tuff Stuff 7139ABUL6G12 GM Silver Bullet 100 Amp Alternator, Chr

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$216.99

/each

$278.84

-12%

Tuff Stuff |

#7457127NKP6G12

Tuff Stuff 7127NKP6G12 GM Alternator, 140 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$215.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NKB6G12

Tuff Stuff 7127NKB6G12 GM Alternator, 140 Amp, 1-Wire, Black

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$190.99

/each

$246.80

-31%

Tuff Stuff |

#7457127NF6G12

Tuff Stuff 7127NF6G12 GM Alternator, 100 Amp, 1-Wire, Stealth Blk

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$169.99

/each

$246.80

-34%

Tuff Stuff |

#7457127ND6G12

Tuff Stuff 7127ND6G12 GM Alternator, 100 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$151.99

/each

$233.62

-31%

Tuff Stuff |

#7457127K6G12

Tuff Stuff 7127K6G12 GM Alternator, 140 Amp, 1-Wire, Factory Cast

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$158.99

/each

$230.78

AutoMeter |

#18217101

AutoMeter 17101 Triple Gauge Full Pillar, 88-94 Silverado/Sierra

Mount Type:

Direct

Material Type:

ABS Plastic

Tuner Pod:

$113.99

/each

Dynacorn |

#92636519

Dynacorn CML7380R Marker Lamp Rear LED Red 73-80 Chevy

$61.99

/each

Dynacorn |

#92636520

Dynacorn CML7380A Marker Lamp Front LED Amber 73-80 Chevy

$60.99

/each

-31%

Tuff Stuff |

#7457127NK6G12

Tuff Stuff 7127NK6G12 GM Alternator, 140 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$180.99

/each

$262.83

Lokar |

#49121100

Lokar HR-1100HT Hood Release Cable Kit, Stainless Housing

(1)

GTIN Code:

815470007264

$180.95

/each

-18%

Powermaster |

#255278021

Powermaster 278021 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$226.99

/each

$277.50

-24%

Powermaster |

#255378021

Powermaster 378021 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$230.99

/each

$307.50

-23%

Powermaster |

#255178021

Powermaster 178021 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$210.99

/each

$277.50

AutoMeter |

#1823313

AutoMeter 3313 Sport-Comp Mech. Fuel Press. w/ Isolator Gauge

Gauge Style:

Mechanical

Sold in Quantity:

Each

$216.99

/each

AutoMeter |

#1821411

AutoMeter 1411 5 Pc. Gauge Kit, Mechanical Speedometer, Black

Gauge Series:

Analog

Gauge Style:

Analog

Gauge Set Design:

Dash Cluster

$418.99

/each

AutoMeter |

#182563805702

AutoMeter 5638-05702 Oil Temp Gauge, 2 1/16 Inch, 260 Deg., Elite

Gauge Diameter:

2-1/16"

Gauge Style:

Analog

Gauge Face Color:

Black

$259.99

/each

AutoMeter |

#182568305702

AutoMeter 5683-05702 Volt Gauge, 2 1/16 Inch, 18V, Digital, Elite

Lighted:

Yes

Gauge Face Color:

Black

Gauge Style:

Analog

$235.99

/each

AutoMeter |

#182565405702

AutoMeter 5654-05702 Water Temp Gauge 2 1/16 Inch, 260 Deg, Elite

Gauge Diameter:

2-1/16"

Gauge Range:

100-260 degrees F

Bezel Finish:

Silver

$255.99

/each

AutoMeter |

#182565505702

AutoMeter 5655-05702 Water Temp Gauge 2 1/16 Inch, 340 Deg. Elite

Gauge Diameter:

2-1/16"

Gauge Range:

100-340 degrees F

Bezel Finish:

Silver

$255.99

/each

AutoMeter |

#182566105702

AutoMeter 5661-05702 Gauge, Fuelp, 2 1/16 Inch, 35PSI, W/O Pro

Gauge Style:

Analog

Sold in Quantity:

Each

$284.99

/each

AutoMeter |

#1827036AW

AutoMeter 7036-AW 5 Gauge Direct-Fit Kit, Chevy Truck 55-59 White

Gauge Series:

Analog

Gauge Style:

Analog

Gauge Set Design:

Accessory Console

$604.99

/each

AutoMeter |

#18219305

AutoMeter 19305 Tach Gauge, 2 5/8 Inch, 8K, 2/4 Cylinder, White

Sold in Quantity:

Each

GTIN Code:

046074114557

$231.99

/each

AutoMeter |

#182200842

AutoMeter 200842 Pyrometer Gauge, 2 1/16 Inch, 0-1600, White

Gauge Face Color:

White

Bezel Finish:

White

Lighted:

Yes

$324.99

/each

AutoMeter |

#182369000406

AutoMeter 3690-00406 Tach Gauge, 3 3/4 Inch, 10K RPM, Black

Gauge Diameter:

3-3/8"

RPM Range:

0-10,000 RPM

Pointer Color:

Red

$313.99

/each

AutoMeter |

#182589800406

AutoMeter 5898-00406 Tach Gauge, 5 Inch, 10K RPM, In-Dash, White

Gauge Diameter:

RPM Range:

0-10,000 RPM

Pointer Color:

Red

$285.99

/each

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Chevy V30 Electrical, Lighting and Wiring Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Powermaster 374021 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 47402 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 674021 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 474021 Street Alternator, 140 Amps, V-belt, 12V, GM

Related Articles

Powermaster 574021 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 8012 Race Alternator, 105 Amps, Serpentine, 12V, GM

Powermaster 8018 XS Volt Alternator, 105 Amps, Serpentine, GM

Powermaster 67402 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 57402 Street Alternator, 140A, Serpentine, 12V, GM

Tuff Stuff 7139ABUL6G12 GM Silver Bullet 100 Amp Alternator, Chr

Tuff Stuff 7127NKP6G12 GM Alternator, 140 Amp, 1-Wire, Polished

Tuff Stuff 7127NKB6G12 GM Alternator, 140 Amp, 1-Wire, Black

Tuff Stuff 7127NF6G12 GM Alternator, 100 Amp, 1-Wire, Stealth Blk

Tuff Stuff 7127ND6G12 GM Alternator, 100 Amp, 1-Wire, Chrome

Tuff Stuff 7127K6G12 GM Alternator, 140 Amp, 1-Wire, Factory Cast

AutoMeter 17101 Triple Gauge Full Pillar, 88-94 Silverado/Sierra

Dynacorn CML7380R Marker Lamp Rear LED Red 73-80 Chevy

Dynacorn CML7380A Marker Lamp Front LED Amber 73-80 Chevy

Tuff Stuff 7127NK6G12 GM Alternator, 140 Amp, 1-Wire, Chrome

Lokar HR-1100HT Hood Release Cable Kit, Stainless Housing

Powermaster 278021 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 378021 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 178021 Street Alternator, 105 Amps, V-belt, 12V

AutoMeter 3313 Sport-Comp Mech. Fuel Press. w/ Isolator Gauge

AutoMeter 1411 5 Pc. Gauge Kit, Mechanical Speedometer, Black

AutoMeter 5638-05702 Oil Temp Gauge, 2 1/16 Inch, 260 Deg., Elite

AutoMeter 5683-05702 Volt Gauge, 2 1/16 Inch, 18V, Digital, Elite

AutoMeter 5654-05702 Water Temp Gauge 2 1/16 Inch, 260 Deg, Elite

AutoMeter 5655-05702 Water Temp Gauge 2 1/16 Inch, 340 Deg. Elite

AutoMeter 5661-05702 Gauge, Fuelp, 2 1/16 Inch, 35PSI, W/O Pro

AutoMeter 7036-AW 5 Gauge Direct-Fit Kit, Chevy Truck 55-59 White

AutoMeter 19305 Tach Gauge, 2 5/8 Inch, 8K, 2/4 Cylinder, White

AutoMeter 200842 Pyrometer Gauge, 2 1/16 Inch, 0-1600, White

AutoMeter 3690-00406 Tach Gauge, 3 3/4 Inch, 10K RPM, Black

AutoMeter 5898-00406 Tach Gauge, 5 Inch, 10K RPM, In-Dash, White