1968-70 Chrysler B-Body
Classic Update Series™ Wiring System (Part # 510634)

1968-70 Chrysler B-Body RestoMod Wiring Harness System
Look at everything that's included in this wiring kit!
Detailed instruction sheets also included, but not shown.
(click image to enlarge)

This Chrysler B-Body wiring system covers the following Mopar vehicles:

  • 1968 Dodge Charger
  • 1969 Dodge Charger
  • 1970 Dodge Charger
  • 1968 Dodge Coronet
  • 1969 Dodge Coronet
  • 1970 Dodge Coronet
  • 1968 Dodge Super Bee
  • 1969 Dodge Super Bee
  • 1970 Dodge Super Bee
  • 1968 Plymouth GTX
  • 1969 Plymouth GTX
  • 1970 Plymouth GTX
  • 1968 Plymouth Road Runner
  • 1969 Plymouth Road Runner
  • 1970 Plymouth Road Runner
  • 1968 Plymouth Satellite
  • 1969 Plymouth Satellite
  • 1970 Plymouth Satellite

This is one of the most complete wiring systems in the industry.  Take a look at the numerous items and features it contains, including:

  • Standard turn signal flasher, hazard flasher, and horn relay mounted on harness.
  • Fuse box designed to fit inside of the glove box assembly with a remote “through the firewall” bulkhead assembly that mounts in the stock location with only two new screw holes needing to be made in the firewall, template included. All required hardware supplied. New ATO fuse panel allows for easy fuse and circuit breaker accessibility. Harness is laid out and formed to allow for nearly all after market accessories such as gauge packages, wiper systems, heat and air-conditioning systems, etc.
  • Many original switch connector bodies!
  • Steering column connectors can plug directly into most aftermarket steering columns or stock ‘68-‘70 Mopar columns using the adapter and terminals included in the kit.
  • Separate under dash courtesy lamp assemblies are also included for use along with your original dome/interior lighting feeds.
  • Instrument cluster wiring is designed with a “cluster harness disconnect” system for easy service and assembly. Original style terminals, lamp sockets, connectors, and locking nuts that will attach to the original cluster are provided for stock cluster connections. The system will also connect into most popular aftermarket gauges such as CLASSIC INSTRUMENTS™, DAKOTA DIGITAL™, AUTOMETER™, VDO™, and others.
  • Rear body harness assembly plugs into the main harness in the stock location and our longer leads allow for stock or custom routing of the wires. Rear body wiring includes backup light lead wires with correct lamp sockets or connectors, stop and tail light lead wires with correct lamp sockets, dome light leads, terminals, connectors and lamp sockets to mate with the license plate lamp and side marker assemblies, and fuel tank sender wire with trunk grommet and tank connection.
  • New floor dimmer switch is provided for ease of installation. Wire length and connection accommodate original floor mount dimmer switch.
  • GM bulkhead connectors for the engine and front light wiring are included, and allow for easy installation with original or custom routing.
  • Engine wiring includes connectors for OEM Chrysler style starter relay, tachometer and ignition leads, etc. High-powered 1-wire alternator connections are also supplied.
  • Front lighting includes extra long leads that can be routed for stock or custom applications. All head light, parking light, and directional light leads, along with a switched trigger wire for an electric fan relay (usually recommended with AC) are provided. Mating terminals and connectors are also provided for you to complete your custom installation.
  • Complete plug-and- play console harness includes correct courtesy lamp sockets and connections.
  • Many original style light sockets, switch body connectors, terminals, etc.
  • Detailed color schematics and easy to understand installation instructions.

OPTIONAL PACKAGES can be added to this system, depending on your requirements.

  • Optional Alternator Conversion Harness - allows use of a Delco CS130-D (serpentine belt, internal fan) series internally regulated alternator - Part # 500295
  • Optional Alternator Conversion Harness - allows use of a 1984-99 Delco CS external fan series, internally regulated alternator - Part # VAK6986CS
  • Optional Courtesy Light Delay Module Kit - Part # 510197
  • Optional Torque Converter Lock-Up Switch Update Kit - Part # 500412
  • Optional Terminal Crimping Tool Set - Part # 93963818

Some optional packages may not be available for all year/model vehicles. See catalog for more details.

Product Notice

Our Classic Update Series™ wiring system is designed for an upgraded/modified vehicle. Consequently, it:

  • does not support an ammeter, but will support a voltmeter.
  • does not support a stock generator, voltage regulator, or externally regulated alternator, but will support an internally regulated Delco "SI" Series or 1-wire alternator. Some adapters may be available for use with other internally regulated alternators. Refer to our online catalog.
  • does not connect to factory-original wiring since this complete system will replace all of your original wiring.

This Classic Update Series™ Wiring System is recommended only if you are building a fully customized, mostly customized, retro-mod/retro-rod type of vehicle. It is designed for that purpose. If your goal is to keep your vehicle to its factory-original or primarily factory-original configuration, we highly recommend that you purchase our individual Original Design Series wiring harnesses instead, then make any wiring modifications necessary to accommodate your upgrades/modifications.

All our wiring is Made in America

PRICE and BUY this Classic Update Series™ wiring system (Part # 510634).

Need Help?  Not sure if you should purchase our Original Design Series™, RestoMod Series™ or Classic Update Series™ Wiring System?  Here are some questions you can answer to help you make the right choice.

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