For those of you who think Chevrolet left room for improvement,
we offer the custom way to update your classic.


Customized wiring harness systems
for customized cars & trucks!

1969 - 1972 CHEVROLET TRUCK
(complete headlight -to- taillight system)
Part #510089

What is our Custom Update Series TM Wiring System?
In basic terms, it's the simplest way to update your classic vehicle's wiring with the customized upgrades you want installed.  (upgrades may include: newer steering column, H.E.I., alternator, aftermarket heater & A/C system, reproduction tail light assembly, updated gauges, etc.).  It is a complete car/truck wiring system.

This is not a fits-all system.  It is custom manufactured for a specific year & model vehicle; designed with the foresight, engineering and flexibility to bring your vehicle's electrical system up-to-date.  When you install this system, you will determine the routing of the wires to fit your needs.

This system has been designed with the power capabilities necessary to run separate options*.

*some of these options may include power windows, stereo systems, air conditioning, computerized fuel injection / ignition system, ABS / ride control, other computerized systems, etc.  Wiring for these types of options are not provided with the Custom Update system.

Consult our on-line catalog & order form for your application & price.

Take a look at all the great items that are included in the
"1969-72 Chevy Truck Custom Update Series Wiring System"

Complete Wiring Kit - 1969-72 Truck For
•Chevrolet Truck 1969
•Chevrolet Truck 1970
•Chevrolet Truck 1971
•Chevrolet Truck 1972

Kit Features:

  Replacement headlight switch with internal 30amp circuit breaker included. Retention collar nut, adjustable length shaft, and custom knob are also included.

  Standard turn signal flasher, hazard flasher mounted on fuse panel, and horn relay mounted on harness.

  Fuse box designed to fit in original location. 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.

  Original switch connector bodies!

  Steering column connectors will plug directly into most after market steering columns as well as 1969-72 GM columns, which utilize stock GM turn signal switches.

  Along with wiring for your original dome/interior lighting we have included separate under dash light sockets.

  Instrument Cluster wiring is designed with a "cluster harness disconnect" system for easy service and assembly. All original terminals, connectors, and light sockets are also supplied for original cluster gauges. However, the best aspect of the disconnect system is that any gauge cluster package can be easily and neatly wired in. This includes AUTOMETER, CLASSIC INSTRUMENTS, DAKOTA DIGITAL, STEWART WARNER, and VDO just to name a few.

  Rear body harness assembly is designed to plug into the main harness in the original location. Flexibility in harness design allows for original or custom routing. EXCLUSIVE! Rear body wiring includes backup light lead wires with rubber connectors, stop and tail light lead wires with correct light sockets and boot / tube assemblies for Fleetside trucks, or correct connections and terminals to mate with the tail lamp assemblies for Stepside trucks, license plate connection wire, side marker lead and ground wires with lamp sockets, and fuel tank sender wire and connection.

  New floor dimmer switch is provided with extra long mounting screws for ease of installation. Wire length and connection accommodate original floor mount dimmer switch.

  EXCLUSIVE! GM bulkhead connectors for the engine and front light wiring are included and ready for easy installation. Original or custom routing of the new harness is no problem!

  Engine wiring includes connectors for original points type as well as H.E.I. distributors. Power and tach connectors supplied for GM H.E.I. distributors. Alternator connectors are supplied for GM "SI" series internally regulated alternators. GM "CS" series alternator adapter is available separately.

  Front lighting includes extra long leads for special routing when custom under hood appearance is desired. All headlight, park light and directional light connectors and terminals are provided, as well as a switched trigger wire for electric fan relay (usually recommended with AC). You will find that with our inclusion of all the original style light sockets, connectors, terminals, etc. packed into every aspect of this harness, it makes it the most complete system of its type in the industry!

 

Consult our on-line catalog & order form for your application & price.

 
When re-wiring my vehicle, should I choose the
Original Design SeriesTM or Custom Update SeriesTM Wiring?
Click here, for information to help you make that decision.
 
 

Lectric Limited, Inc.
Manufacturer of Corvette, Chevrolet, GM, Chrysler, AMC & Jeep Wiring and Electrical Products!
6750 W. 74th St. - Suite A - Bedford Park, IL 60638 - U.S.A.
Phone:
708-563-0400 Local  -or-  866-624-1850 Toll-Free
www.ClassicCarElectrical.com