American Autowire 510140 Classic Update Complete Wiring Harness for 1962-1967 GM X-Body Nova

Upgrade the electrical foundation of your classic vehicle with the American Autowire 510140 Classic Update complete wiring harness system. Designed for 1962-1967 GM X-Body applications, including the Chevrolet Nova, this kit provides a comprehensive replacement wiring solution for restorations, restomods, and custom builds. It helps organize and modernize the vehicle’s electrical system while supporting a cleaner, more reliable installation than aging original wiring.
The Classic Update harness is engineered for practical installation and compatibility with common classic GM electrical components. Its complete-system design helps simplify the replacement process by bringing essential circuits together in one application-specific kit. Whether you are restoring a factory-style Nova or building a customized street car, the American Autowire 510140 harness offers a dependable starting point for updating the vehicle’s wiring.
This wiring harness system is intended for enthusiasts, restorers, and professional installers who need a purpose-built solution for a 1962-1967 GM X-Body. Verify the vehicle application and electrical component requirements before installation to ensure proper compatibility. With American Autowire quality and a design tailored to classic GM platforms, the 510140 Classic Update kit helps bring modern wiring convenience to a vintage vehicle without sacrificing the character of the original build.

Features:

• Application: Designed for 1962-1967 GM X-Body vehicles, including the Chevrolet Nova

• Brand: American Autowire

• Part Number: 510140

• Product Type: Complete Classic Update car wiring harness system

• Use: Suitable for classic vehicle restorations, restomods, and custom electrical upgrades

• Design: Application-specific replacement harness for updating aging original wiring

• Fitment: Intended for GM X-Body installations; verify vehicle and component compatibility before installation