Classic Parts of America: 1973-1987 Chevy Truck Parts Catalog

CLASSIC PARTS OF AMERICA 1947-1998

CLASSIC CHEVROLET & GMC TRUCK PARTS

Lamps & Wiring

Wiring

Wiring Harness- Universal Wiring is one of the most difficult parts of auto repair and restoration. These kits are designed with this in mind. They are designed so almost anyone can completely rewire their truck from front to rear. This harness is a generic type street rod style harness meaning when you are building a car from scratch starting with nothing this is the harness you need so you can wire it the way you want with the options you have. THIS IS NOT A DIRECT REPLACEMENT HARNESS!!!!!!!

Clearance Lamp Set Set of 5 lenses and rubber seals.

Highway 22 Plus Wiring Harness

Classic Wiring Update Kit

51-745.......................................................................................................$89.95st Clearance Lamp Lens 51-751........ (73-87)...................................................................................$14.95ea Clearance Lamp Mounting Pad 51-752........ (73-87).....................................................................................$3.75ea Clearance Lamp Mounting Screws 51-753...........................................................................................................$.25ea Backup Lamp Assembly

52-091.............................13 Circuit Version..........................................$364.95st 52-092.............................20 Circuit Version..........................................$389.95st Highway 15 Plus Wiring Harness

Our Highway 22 has long been the flagship universal system for wiring high-tech, high-end custom vehicles. To this point, we’ve seen and heard evidence of customers installing the kit in just about every make or model vintage (and some modern) vehicle, off-road trucks and even industrial equipment. We’re exceptionally grateful to be part of so many builds, and have taken note of some suggestions from over the years to make a great product even better. With those thoughts in mind, American Autowire is pleased to introduce the Highway 22 Plus! Our goal with the changes in the Highway 22 Plus is to preserve the same feel as the original, with some modernization and ease of use improvements for both backyard and professional builders. The full list of new features is below: • Each kit will now include a built-in LED flasher to support LED turn signals without the need to purchase an additional item. • We’ve added back up light feed and power wires to make the harness easier to install in a more modern vehicle. • The pre-in stalled 20 amp relay can now be easily changed to function as either a keyed 12 volt or ground triggered item. • We’ve improved our instructions to cite a wider range of examples and real-world scenarios. The panel labeling has also been updated along with the above physical changes, including wording modifications for enhanced clarity. • The wiper circuit has been upgraded to a 20 amp fuse to support all aftermarket wiper systems. This has been made an accessory circuit for more adaptability. • The AC/Heat fuse has also been moved to an accessory circuit to eliminate draw from the blower motor while the vehicle is being started. • All kits will feature our new high amp alternator and main power connection kit. This allows for the use of high amp alternators, and provides an even better level of fuse protection for the panel and charging system. This new connection kit utilizes 6 ga wire and two 175 amp Megafuses. • Extra connectors and wiring have been added to more easily support a 4-headlight system without an additional add-on purchase. • Longer neutral safety wires for cars with console shifters. 52-095.....................................................................................................$579.95ea

What makes the Classic Update series harness kit better than the competition? The Classic Update Series design philosophy is to build complete “full function” systems and engineer them for easy access, easy installation, and connectivity with common update accessories. All while allowing for future expansion. Each kit is a completely new design engineered around the specifications and physical dimensions of the 1973- 82 trucks as well as the space constraints imposed by many after market accessories vying for the limited space under the dash. Superior design has given the builder complete flexibility to use original stock switches and components as well as custom update accessories, such as; DAKOTA DIGITAL instruments, heat and air conditioning systems, IDIDIT and FLAMING RIVER steering columns, and late model GM tilt steering columns. The fuse box was chosen for its adaptability in mounting configurations and its ability to handle the increased current loads demanded by power accessories such as power windows, power seats, power door locks, cruise control, etc. It is a proven GM design that incorporates heavy duty circuit bussing. There is no circuit board in this high power fuse box assembly as the potential power demands are too high for a circuit board design. It is this attention to detail that removes the engineering exercise from the builder and makes installation much smoother. The 1973-82 Chevy and GMC Truck kit is the most complete system of it's type in the industry boasting 19 features including: new ATO fusebox, compatible with most aftermarket accessories, cluster harness disconnect system, dimmer, headlight switches and much more. 52-086........ (73-82).................................................................................$799.95ea 52-087........ (83-87).................................................................................$849.95ea

Complete backup lamp assembly for stepside pickups. Specify factory GM or quality reproduction.

50-027........(73-76).........Reproduction - Painted...................................$29.95ea Backup Lamp Lens 50-126

American Autowire just made some upgrades to the Highway 15 Universal Wiring System that you need to know about! The Highway 15 Plus will include all of the best features of the original version with these upgrades: • A built-in LED flasher to support LED turn signals without the need to purchase an additional item. • A back up light feed and power wires to make the harness easier to install in a more modern vehicle. • Improvements to our instructions to cite a wider range of examples and real-world scenarios. The panel labeling has also been updated along with the above physical changes, including wording modifications for enhanced clarity. Our new high amp alternator and main power connection kit. This allows for the use of high amp alterna tors, and provides an even better level of fuse protection for the panel and charging system. This new connection kit utilizes 6ga wire and two 175amp Megafuses. • Extra connectors and wiring to more easily support a 4-headlight system without an additional add-on purchase. • Longer neutral safety wires for cars with console shifters. • An additional ignition circuit to support aftermarket components. • Improved ignition switch with mating connector and 4 additional accessory and ignition terminals. Uses a square GM-style key.

50-126........ (73-76).........Reproduction.....................................................$3.95ea

Backup Lamp Lens Gasket 50-221........ (73-76).....................................................................................$1.49ea Backup Lamp Bracket

Bracket for attaching backup lamp assemblies to stepside pickups.

52-094.....................................................................................................$509.95ea

50-411........ (73-76).........Left. ....................................................................$9.95ea 50-412........ (73-76).........Right...................................................................$9.95ea

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1 Chevy Duty Drive, Kansas City, MO 64150