21 Circuit Gm Keyed Colm

The 21 Circuit GM Keyed Column by Painless Wiring is a complete electrical harness solution designed specifically for classic and street rod GM vehicles. This product is essential for those who require organized, factory-style wiring management, making it ideal for restorations and custom builds. Whether you're working on a vintage Chevy truck or a 1960s Chevelle, this harness simplifies the wiring process.

This comprehensive keyed column assembly eliminates the common issues associated with older GM wiring, such as tangled looms and unreliable connections. The 21-circuit design supports various electrical components, including lighting, ignition, and gauge clusters, without the need for custom splicing. Each circuit is individually fused and color-coded, ensuring clarity and confidence during installation.

Restorers and fabricators will appreciate the pre-assembled harness segments that significantly reduce installation time compared to hand-fabricating circuits. The keyed column interface integrates seamlessly with GM steering columns, maintaining functionality for turn signals and other controls. This product is perfect for anyone looking to enhance the reliability of their vehicle's electrical system.