510105 AMERICAN AUTOWIRE Wiring Harness Chevelle

Review AMERICAN AUTOWIRE 70-72 Wiring Harness for CHEVELLE

The American Autowire 510105 wiring harness is a high-performance solution designed specifically for 1970-1972 Chevelle applications. This harness is engineered to provide a trouble-free installation and reliable operation for your classic Chevelle.

The harness features a convenient engine wiring connector that includes a power take-off (PTO) circuit for power brakes and power steering, making it ideal for those who have upgraded their Chevelle with modern power accessories. It also includes a wiring connector for the original generator system, allowing for easy integration with retrofitted alternators.

The 510105 harness is equipped with a custom-designed ignition switch connector that is compatible with both stock and aftermarket ignition switches. It also includes a wiring connector for the original-style temperature sending unit, ensuring accurate temperature readings in your classic Chevelle's gauge cluster.

This harness includes pre-tinned wiring with push-on terminals that are easy to install and ensure a secure connection. The wiring is color-coded and labeled for easy identification, making the installation process straightforward and efficient.

Additionally, the 510105 harness includes a wiring connector for the original-style headlight switch, allowing for the retention of factory-style headlight dimming and parking light functions. It also includes a wiring connector for the original-style heater control panel, ensuring compatibility with stock and aftermarket climate control systems.

American Autowire's 510105 wiring harness is built to the highest standards of quality and craftsmanship, ensuring a perfect fit and reliable operation for your classic Chevelle. It is a must-have for those looking to restore or upgrade their Chevelle with modern electrical components while maintaining its original factory look and feel.

Pros and Cons of buying a American Autowire 510105 70-72 Chevelle Wiring Harness

The American Autowire 510105 wiring harness is a popular choice for those restoring or customizing a 1970-1972 Chevelle. This harness offers a plug-and-play solution for electrical systems, ensuring a simplified installation process. In this text, we will discuss the advantages and disadvantages of purchasing this wiring harness.

1. Plug-and-Play Design: The American Autowire 510105 harness is designed to be a direct replacement for stock Chevelle wiring. This means that installing the harness requires minimal modifications, saving time and effort.

2. Improved Performance: This harness is specifically designed for high-performance applications. It includes a heavy-duty ignition system, a power distribution block to simplify wiring, and a grounding system to ensure reliable power delivery.

3. Enhanced Safety: The harness includes a fuse box with automotive-style, sealed-bezel fuses. This not only improves the appearance of the wiring but also ensures that any electrical faults are easily identified and addressed.

4. Vintage Look: The American Autowire harness maintains a vintage appearance, ensuring that the electrical system blends in with the overall look of the Chevelle.

5. Better Organization: The harness is designed to route wires in a logical and organized manner. This not only makes the installation process easier but also ensures that the finished product looks clean and professional.

1. Cost: The American Autowire 510105 wiring harness is more expensive than a stock wiring harness. However, considering the benefits it offers, many consider the investment worthwhile.

2. Custom Applications: If you have custom electrical requirements, this harness may not be the best option. It is designed for stock applications and may require modifications for more complex setups.

3. Limited Coverage: The harness only covers the essential electrical systems. Additional components, such as power windows, power seats, or air conditioning, will require separate wiring.

In conclusion, the American Autowire 510105 70-72 Chevelle wiring harness offers several advantages, such as a plug-and-play design, improved performance, enhanced safety, vintage look, and better organization. However, it comes with some disadvantages, including a higher cost, limited coverage for custom applications, and the need for separate wiring for additional components.

If you are restoring or customizing a 1970-1972 Chevelle and want a simplified installation process for the essential electrical systems, the American Autowire 510105 wiring harness is an excellent choice. However, if you have custom electrical requirements or a limited budget, you may want to consider alternative options.

Details:

Fuse box designed to fit in original location. Engine wiring includes connectors for original points type as well.e.i. Original switch connector bodies - an American Autowire exclusive feature steering column connectors can plug directly into most aftermarket steering columns or stock 1970-72 gm that use turn signal switches. Original light sockets, switch body connectors, terminals, etc.

Standard turn signal and hazard flashers are mounted on fuse panel. Rear body harness assembly plugs into the main in stock location and our longer leads allow for or custom routing of wires. Gm bulkhead connectors for the engine and front light wiring are included another American Autowire exclusive allow easy installation with original or custom routing. The system will also connect into most popular aftermarket gauges such as audiometer, classic instruments, Dakota digital, Stewart Warner, VD and others.

Instrument cluster wiring is designed with a cluster harness disconnect system for easy service and assembly. A new horn relay is mounted on the main dash harness. Front lighting includes extra long leads that can be routed for stock or optional appearances. New Ati fuse panel allows for easy and circuit breaker accessibility.

Power and teach connectors supplied for gm.e.i. New floor dimmer switch is provided for ease of installation. All headlight, parking and directional light connectors lamp socket pigtails are also provided for 1971-72 applications terminals along with a switched trigger wire an electric fan relay usually recommended ac. Distributors.

All required hardware supplied. Harness is laid out and formed to allow for nearly all after market accessories such as; gauge packages, wiper systems, heat air conditioning etc. Alternator connectors are supplied for gm Si series internally regulated alternators. Rear body wiring includes backup light lead wires with correct lamp sockets, stop and tail terminals to mate the license plate connection wire, side marker ground fuel tank sender wire trunk grommet.

Wire length and connection accommodate original floor mount dimmer switch. Original terminals and connectors another American Autowire exclusive are provided for stock cluster connections. Separate under dash courtesy lamps for use along with your original dome/interior lighting. Gm cs series alternator adapter is available separately.

specifications ignitioncomp:

• for models: Chevelle
• brand: American Autowire
• mpn: 510105
• part type: Wiring Harness
• performance part: Yes

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

payments ignitioncomp:

• credit card: discover
• wallet: apple-pay
• other

offer ignitioncomp:

• sold #: 13
• availability: in stock
• options: ship-to-home
• started: september 29, 2025
• in stock #: 5
• prices: $938.60–$1231.13
• item condition: New

seller ignitioncomp:

• # reviews: 109690
• city: san leandro, california
• rating: 99.7%

shipping ignitioncomp:

• service: standard
• transit: 3-7 days
• type: fixed
• class: standard