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Painless Performance Products 28-Circuit Classic-Plus Pickup Chassis Harness - Universal - GM-Keyed Column Ignition Switch Connection - Customizable

Painless Performance Products 10203


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Painless Performance Products 28-Circuit Classic-Plus Pickup Chassis Harness - Universal - GM-Keyed Column Ignition Switch Connection - Customizable $593.99
28-Circuit Classic-Plus Customizable Pickup Chassis Harness
  • Universal
  • GM Keyed Column
  • Includes (18) Fuses w/Horn Relay and Maxi Fuse

  • Painless Performance Products 10203 Details

    28-Circuit Harnesses

    Universal 28-Circuit Classic-Plus Pickup Chassis Harness For GM Keyed Column Includes Connectors For:

    • GM Steering Column Turn Switch and Ignition Switch
    • Dimmer Switch
    • Two Headlight Pigtails
    • 10SI & 12 SI Alternator Connector
    • 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

    Included Circuits:

    • A/C & Heat
    • Accessory
    • Accessory / Cigarette Lighter
    • Accessory / Trunk Light
    • Backup Lights
    • Brake Lights
    • Charging
    • Cruise Control
    • Dome Light
    • Electric Choke
    • Electric Fuel Pump
    • Emergency Flashers
    • Fan Relay Activation Power
    • Fused Power Source
    • Headlights
    • Horn (Relay)
    • Ignition Coil
    • Instrument Panel Lighting and Gauges*
    • Park Lights
    • Power Antenna
    • Power Door Locks
    • Power Windows
    • Radio/Clock (Constant and Switched)*
    • Starting
    • Tail Lights
    • Third Brake Light
    • Turn Signals
    • Wipers

    * Including Wires For:

    • Fuel Gauge
    • Oil Gauge
    • Speakers
    • Tachometer
    • Temperature Gauge
    • Voltmeter


    28 Circuit
    Circuit Quantity
    Fuse Block Included
    Fuse Block Location
    Fuse Style
    Ignition Key Location
    Sold as a kit
    Harness Length
    Manufacturer's Part Number:

    Painless Wiring's Universal Classic Customizable Chassis Harnesses are the most widely used customized chassis harnesses on the market today, and you'll find that they're easily adaptable to almost any vehicle. These kits come with or without a preterminated GM column mounted ignition switch connector and each wire is printed with the correct circuit identification and color codes for easy installation. Available in 21 or 28-circuit and will work for any carbureted or EFI application.


    • Adaptable to almost any vehicle
    • Compact, corrosion-resistant, OE-style fuse block
    • Wiring preterminated to fuse block
    • Superior circuit protection with 50 amp Maxi-Fuse
    • For any carbureted or EFI application
    • Includes wires for fuel, oil, tachometer, temp, volt gauges

    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations