American Autowire Classic Update Wiring Harness System — Fits 1969-1972 Nova

SKU: BHZD_500878
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About American Autowire American Autowire engineers high-quality automotive parts and ...Read More

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Sale price$906.30
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About American Autowire

American Autowire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full American Autowire lineup with fast shipping and expert fitment support — order with confidence.

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Comprehensive Wiring Upgrade for 1969-1972 Nova

The American Autowire Classic Update Wiring Harness System for the 1969-1972 Nova is the ultimate solution for enthusiasts looking to modernize their X-Body electrical system. This kit provides a complete replacement for your aged, factory wiring, utilizing modern materials and design standards to ensure long-term reliability and improved electrical flow.

Engineered for Excellence

  • Precision Fitment: Tailored specifically for the 1969-1972 GM X-Body platform for a hassle-free install.
  • Modernized Circuitry: Features updated blade-style fuse blocks and high-quality GXL wire for superior heat and abrasion resistance.
  • Future-Proofing: Includes extra circuits for modern additions like fuel injection, electric fans, and aftermarket gauges.
  • Detailed Documentation: Comes with a comprehensive manual to guide you through every step of the installation.

Don't let faulty wiring hold back your Nova build. This Classic Update kit is designed to integrate perfectly with your existing dash and steering column, ensuring that your interior electronics and exterior lighting operate as intended. By replacing the entire harness, you eliminate common issues like voltage drops, intermittent shorts, and blown fuses that often plague classic cars. Whether you are a weekend hobbyist or a professional builder, this kit provides the professional results you expect. Secure your electrical system's future with this premium harness kit from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About American Autowire

American Autowire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full American Autowire lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Comprehensive Wiring Upgrade for 1969-1972 Nova

The American Autowire Classic Update Wiring Harness System for the 1969-1972 Nova is the ultimate solution for enthusiasts looking to modernize their X-Body electrical system. This kit provides a complete replacement for your aged, factory wiring, utilizing modern materials and design standards to ensure long-term reliability and improved electrical flow.

Engineered for Excellence

  • Precision Fitment: Tailored specifically for the 1969-1972 GM X-Body platform for a hassle-free install.
  • Modernized Circuitry: Features updated blade-style fuse blocks and high-quality GXL wire for superior heat and abrasion resistance.
  • Future-Proofing: Includes extra circuits for modern additions like fuel injection, electric fans, and aftermarket gauges.
  • Detailed Documentation: Comes with a comprehensive manual to guide you through every step of the installation.

Don't let faulty wiring hold back your Nova build. This Classic Update kit is designed to integrate perfectly with your existing dash and steering column, ensuring that your interior electronics and exterior lighting operate as intended. By replacing the entire harness, you eliminate common issues like voltage drops, intermittent shorts, and blown fuses that often plague classic cars. Whether you are a weekend hobbyist or a professional builder, this kit provides the professional results you expect. Secure your electrical system's future with this premium harness kit from GGCRACING.

Product Details

Product Description

About American Autowire

American Autowire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full American Autowire lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Comprehensive Wiring Upgrade for 1969-1972 Nova

The American Autowire Classic Update Wiring Harness System for the 1969-1972 Nova is the ultimate solution for enthusiasts looking to modernize their X-Body electrical system. This kit provides a complete replacement for your aged, factory wiring, utilizing modern materials and design standards to ensure long-term reliability and improved electrical flow.

Engineered for Excellence

  • Precision Fitment: Tailored specifically for the 1969-1972 GM X-Body platform for a hassle-free install.
  • Modernized Circuitry: Features updated blade-style fuse blocks and high-quality GXL wire for superior heat and abrasion resistance.
  • Future-Proofing: Includes extra circuits for modern additions like fuel injection, electric fans, and aftermarket gauges.
  • Detailed Documentation: Comes with a comprehensive manual to guide you through every step of the installation.

Don't let faulty wiring hold back your Nova build. This Classic Update kit is designed to integrate perfectly with your existing dash and steering column, ensuring that your interior electronics and exterior lighting operate as intended. By replacing the entire harness, you eliminate common issues like voltage drops, intermittent shorts, and blown fuses that often plague classic cars. Whether you are a weekend hobbyist or a professional builder, this kit provides the professional results you expect. Secure your electrical system's future with this premium harness kit from GGCRACING.

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