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Painless Performance

Painless Performance - 19 Circuit 1963-66 GMC/Chevy Pickup Harness


 Product Description

Guaranteed Painless American Made

Year: 1963 - 1966 
Make: Chevrolet or GMC 
Model: C & K Truck 
Engine: Non Fuel Injected 
Trans.: Non Electronic  

This harness is formerly known as our 12 circuit kit. Click here to read about the recent changes.

This 19 circuit 1963-1966 GMC/Chevy Pickup harness has many of the factory connectors already installed on the harness out of the box. Including: the headlight connectors & switch, dimmer switch, brake switch, wiper motor & switch, horn, dash light sockets & bulbs, and warning light sockets. This harness will work with single and dual dash turn signal indicators. Each wire is custom printed with the circuit identification as well as using GM color codes for easy installation.


Number of Circuits: 19 Circuits - 12 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Factory Fitment
Fuse Type: Blade & Maxi Fuse
Firewall Passthrough: Grommet
Color Code Based: GM
Circuit Designations: Printed on Wires
Connectors Included: Wiper motor, dimmer switch, brake switch, wiper switch, headlight switch, horn, alternator, dash light sockets and warning light sockets.


This harness includes circuits for:


  1. A/C & Heat
  2. Accessory / Four Wheel Drive Switch
  3. Brake Lights
  4. Charging
  5. Dome Light
  6. Electric Choke
  7. Emergency flashers
  8. Fan Relay Activation Power
  9. Fused Power Source
  10. Headlights
  11. Horn (Relay)
  12. Ignition Coil
  13. Instrument Panel Lighting and Gauges*
  14. Park Lights
  15. Radio/Clock (Constant and Switched) 
  16. Starting
  17. Tail Lights and License Plate Light
  18. Turn Signals
  19. Wipers
* Including Wires For:
Fuel Gauge Cab and Tank
Generator Light
Oil Gauge
Temperature Gauge

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