21 Circuit Classic Customizable Chassis Harness - GM Keyed Column
This Painless Performance 21 circuit chassis harness is our most widely used customizable automotive wiring harness.
This universal kit is great for hot rod or street rod builds, but you'll find that it's easily adaptable to almost any vehicle and has enough length to handle full size and muscle cars. This kit comes with a pre-terminated GM column mounted ignition switch connector. Included with this harness are the following parts; a GM engineered fuse block and Painless mounting bracket; GM turn signal connectors; pre wired plugs for the headlights and dimmer switch; and each wire is printed with the circuit identification as well as using GM color codes for easy installation.
Wire your classic car once and wire it right with a Painless Customizable wiring harness.
Number of Circuits: 21 Circuit - 12 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Universal
Fuse Type: Blade
Firewall Passthrough: Grommet
Color Code Based:GM
Circuit Designations: Printed on wire
Connections Included:
GM Steering Column Turn Switch and Ignition Switch, Dimmer Switch, Two Headlight Pigtails, 10SI and 12 SI Alternator, HEI Power and Tach and 20 Extra 56 Series Terminals for use with any Factory GM 56 Series Connector such as Headlight Switch, Wiper Switch or A/C Switch/Blower Motor.
This harness includes circuits for:
- A/C and Heat
- Accessory / Cigarette Lighter
- Backup Lights
- Brake Lights
- Charging
- Dome Light
- Electric Choke
- Emergency Flashers
- Fan Relay Activation Power
- Fused Power Source
- Headlights
- Horn (Relay)
- Ignition Coil
- Instrument Panel Lighting and Gauges*
- Park Lights
- Radio/Clock (Constant and Switched)
- Starting
- Tail Lights
- Third Brake Light
- Turn Signals
- Wipers
* Including Wires For:
- Fuel Gauge
- Oil Gauge
- Tachometer
- Temperature Gauge
- Voltmeter
Fitment:
-
- Year: Universal
- Make: Universal
- Model: Universal
- Engine: Carbureted or Any Stand Alone Fuel Injection
- Trans.: Any
Yogi's strives on quality customer service along with quality parts. Some of the ways we ensure to do this is to test out products on our own project cars along with working with the vendors on improvements and pricing. One of the vendors we work closely with is Painless Performance. They provide easy to use materials for your wiring needs. They label and color code all wiring products to ensure a painless install process.
