Painless Performance Pro Series 23-Circuit Wiring Harness
Highlights
- 23-Circuit System
- Universal Design
- 12-Fuse Panel
- GM Connectors Included
Painless Performance Pro Series 23-Circuit Wiring Harness.
Upgrade your classic muscle car's electrical system with this Painless Performance Pro Series 23-circuit wiring harness for 1964-1972 Chevelle and El Camino and 1967-1973 Camaro models. Designed for restomod, restoration, and custom builds, this complete wiring system provides everything needed to create a clean, reliable, and modern electrical system. Extra-long wiring allows you to route and conceal circuits exactly where you want them, while over 25 factory-style GM connectors help simplify installation and create a professional-quality finished product.
Features and Benefits:
- Fits 1964-1972 Chevelle/El Camino and 1967-1973 Camaro
- Universal Pro Series 23-circuit wiring harness
- Compact 12-fuse panel supports 23 circuits
- Includes over 25 factory-style GM connectors
- Extra-long wiring for custom routing
- LED ATC blade fuses simplify troubleshooting
- Built-in front and rear lighting grounds
- Supports modern charging systems and accessories
- Includes terminals, connectors, heat shrink, grommets, cable ties, and ground straps
- Ideal for restoration, restomod, and custom applications
Engineered to support today's electrical demands, this Pro Series harness features built-in front and rear lighting grounds, a high-current charging system, LED ATC blade fuses, and dedicated circuits for everything from lighting and gauges to air conditioning, electric fuel pumps, and modern audio systems. The kit also includes an extensive assortment of connectors, terminals, heat shrink, grommets, cable ties, ground straps, and alternator wiring components, making it one of the most comprehensive wiring solutions available.
Vehicle Fitment:
- 1967-1973 Camaro
- 1964-1972 Chevelle/El Camino
California Residents: Proposition 65 Warning
Related Categories: Restomod, Wiring Kits
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,













