International Chassis Wiring Harnesses

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American Autowire |

#910510004

American Autowire 510004 Power Plus 13 Circuit Wiring Harness

(4)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$454.10

/each

American Autowire |

#910510006

American Autowire 510006 Builder 19 Universal Wiring System

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$663.10

/each

American Autowire |

#910510625

American Autowire 510625 Route 9 Circuit Wiring Harness

(3)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$383.80

/each

New Product

Infinitybox |

#18100016

Infinity Box 858-255 NGX Vintage Air Control Expansion Harness

Sold in Quantity:

Each

$49.00

/each

New Product

Infinitybox |

#18100015

Infinitybox INFCODEX inCODE NGX System Programmer

Sold in Quantity:

Each

$335.00

/each

Universal Wiring Harness Instructions - Installation

A guide on how to install a universal wiring harness in a car. Read tips on properly wiring taillights, headlights, gauges, ignition switch, steering column and more.

Speedway Economy 12 Circuit Wiring Harness

In this Tech Tip, John answers a customer question about the Speedway 12 Circuit Wiring Harness.

The Best Wiring Solution for Your Hot Rod or Muscle Car Project

Electrical wiring is one of those tasks that enthusiasts dread tackling on their own. We're here to tell you that wiring your project vehicle is something you can do with a little help from your friends at Speedway Motors!

Car Grounding | Bad Ground Wire Symptoms & Troubleshooting 101

Learn the importance of proper electrical grounding and how it affects not only starting, but accessories and lighting as well.

Speedway Tech Talk - Unboxing Wiring Harness Kits

Unbox our most popular wiring harness with Tim.

Crimp vs Solder | How to Solder & Crimp Automotive Wires

Crimping or soldering automotive wiring are both viable options, but in some cases, it is preferable to do one vs the other

'55 Chevy Chassis Refresh

Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

LS Swap Chevelle Guide

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

New Racing Safety Products from Speedway Motors: Harnesses

Speedway Motors just added some exciting new options to our line of racing harnesses.

Tachometer Wiring (Digital)

Learn how to install and wire a digital tachometer. Speedway Motors covers the entire process with our installation of the Acewell 1100 Digital Tachometer.

American Autowire |

#910510825

American Autowire 510825 Highway 15 Plus Universal Wiring Harness

(6)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$650.75

/each

Deluxe Universal 12 Circuit Wiring Harness with Install Package

Speedway Motors |

#91603078

Deluxe Universal 12 Circuit Wiring Harness with Install Package

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$916.99

/kit

American Autowire |

#91051008

American Autowire 510008 Power Plus 20 Circuit Wiring Harness

(20)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$464.55

/each

Universal 12 Circuit Wiring Harness with Install Package

Speedway Motors |

#91603079

Universal 12 Circuit Wiring Harness with Install Package

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$550.99

/kit

American Autowire |

#910500944

American Autowire 500944 Highway 15 Nostalgia Wiring System

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$1,931.35

/each

American Autowire |

#910510760

American Autowire 510760 Highway 22 Plus Universal Wiring System

(4)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$721.05

/each

12-Circuit Vintage Wiring Harness Cloth Covered Automotive Wire

Speedway Motors |

#91164012

12-Circuit Vintage Wiring Harness Cloth Covered Automotive Wire

(8)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$294.99

/each

Painless Wiring |

#91010104

Painless Wiring 10104 21 Circuit Classic Pickup Chassis Harness

(2)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$337.99

/each

Simple 12 Circuit Wiring Harness Kit with 12v Fuse Block

Speedway Motors |

#91064017

Simple 12 Circuit Wiring Harness Kit with 12v Fuse Block

(365)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$221.99

/each

New Product

Infinitybox |

#18100001

Infinitybox INFIPM1Z Intelligent Power Management Kit

Sold in Quantity:

Each

$1,999.00

/each

New Product

Infinitybox |

#18100003

Infinity Box INFPCELZ-1 POWERCELL NGX Output Controller Kit

Sold in Quantity:

Each

$549.00

/each

New Product

Infinitybox |

#18100009

Infinitybox INFLINKZ inLINK NGX Wireless Interface Kit

Sold in Quantity:

Each

$329.00

/each

Painless Wiring |

#910102040

Painless Wiring 10204 28 Circuit Pickup Chassis Harness

(2)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$395.99

/each

Deluxe Universal 22 Circuit Wiring Harness with Install Package

Speedway Motors |

#91603076

Deluxe Universal 22 Circuit Wiring Harness with Install Package

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$746.99

/kit

Painless Wiring |

#91001020

Painless Wiring 10220 28 Circuit Remote Trunk Mount Harness

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$549.99

/each

Painless Wiring |

#91010308

Painless Wiring 10308 18 Circuit Customizable Chassis Harness

(4)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$283.99

/each

Universal 22 Circuit Wiring Harness with Install Package

Speedway Motors |

#91603077

Universal 22 Circuit Wiring Harness with Install Package

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$571.99

/kit

22-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

Speedway Motors |

#9100173

22-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

(13)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$250.99

/kit

22-Circuit Universal Automotive Aftermarket Wiring Harness Kit

Speedway Motors |

#91064022

22-Circuit Universal Automotive Aftermarket Wiring Harness Kit

(559)

High-quality, detailed instructions

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$242.99

/each

Painless Wiring |

#91050002

Painless Wiring 50002 21 Circuit Pro Street Harness Kit

(1)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$328.99

/each

12-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

Speedway Motors |

#9100174

12-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

(8)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$230.99

/kit

Painless Wiring |

#9109535

Painless Wiring 21-Circuit GM Pickup Harness/Switch Kit

(5)

Number of Circuits:

Fuse Block Included:

Yes

Compatible with GM Column:

Yes

$354.99

/kit

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International Chassis Wiring Harnesses

Number of Circuits

Brand

Application

Department

Availability

Discounts

Price

Customer Rating

Products

American Autowire 510004 Power Plus 13 Circuit Wiring Harness

American Autowire 510006 Builder 19 Universal Wiring System

American Autowire 510625 Route 9 Circuit Wiring Harness

Infinity Box 858-255 NGX Vintage Air Control Expansion Harness

Infinitybox INFCODEX inCODE NGX System Programmer

Related Articles

American Autowire 510825 Highway 15 Plus Universal Wiring Harness

Deluxe Universal 12 Circuit Wiring Harness with Install Package

American Autowire 510008 Power Plus 20 Circuit Wiring Harness

Universal 12 Circuit Wiring Harness with Install Package

American Autowire 500944 Highway 15 Nostalgia Wiring System

American Autowire 510760 Highway 22 Plus Universal Wiring System

12-Circuit Vintage Wiring Harness Cloth Covered Automotive Wire

Painless Wiring 10104 21 Circuit Classic Pickup Chassis Harness

Simple 12 Circuit Wiring Harness Kit with 12v Fuse Block

Infinitybox INFIPM1Z Intelligent Power Management Kit

Infinity Box INFPCELZ-1 POWERCELL NGX Output Controller Kit

Infinitybox INFLINKZ inLINK NGX Wireless Interface Kit

Painless Wiring 10204 28 Circuit Pickup Chassis Harness

Deluxe Universal 22 Circuit Wiring Harness with Install Package

Painless Wiring 10220 28 Circuit Remote Trunk Mount Harness

Painless Wiring 10308 18 Circuit Customizable Chassis Harness

Universal 22 Circuit Wiring Harness with Install Package

22-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

22-Circuit Universal Automotive Aftermarket Wiring Harness Kit

Painless Wiring 50002 21 Circuit Pro Street Harness Kit

12-Circuit Aftermarket Wiring Harness & 125 Piece Grommet Kit

Painless Wiring 21-Circuit GM Pickup Harness/Switch Kit

Popular Makes and Parts