The exact kit featured on our 1952 Chevy pickup as part Classic Truck's Week to Wicked build, Features many pre-wired connections and are color coded to make installation a snap, Designed for non-fuel injected engine and a non-electronic transmission applications, Instrument panel lighting and gauges includes wiring for fuel gauge, oil gauge, tachometer, temperature gauge, and voltmeter, Comes with a GM engineered fuse block & Painless mounting bracket, GM turn signal connectors, pre-wire plugs for the headlights, and headlight, ignition, and dimmer switches
Painless Wiring 21-Circuit GM Pickup Harness/Switch Kit Painless Wiring
Painless Wiring 21-Circuit GM Pickup Harness/Switch Kit
Sku # 9109535
Condition
New
Brand
Painless Wiring
Sold
Kit
Details

As featured on our 1952 Chevy Pickup for Classic Truck’s Week to Wicked. Watch the transformation !

Kit Includes:

  • (1) Painless Wiring 10104 21 Circuit GM Pickup Chassis Wiring Harness
  • (1) Dimmer Switch Pigtail Connector
  • (1) Dimmer Switch, Floor Mount, Chrome
  • (1) Speedway Universal Headlight Switch
  • (1) Speedway Universal 4-Way Ignition Switch with Keys

 

Painless Wiring 10104 21 Circuit GM Pickup Chassis Wiring Harness

Features:

  • Customizable 21 circuit - 12 fuse w/ horn relay and Maxi Fuse pickup chassis wiring harness
  • Made from Painless Performance
  • You'll find that the ample wire lengths make this kit especially suited for trucks with long beds and extended cabs
  • These Painless wiring harnesses feature many pre-wired connections and are color coded to make installation a snap
  • Application intended for non-fuel injected engine and a non-electronic transmission

Included with this harness are the following parts:

  • GM engineered fuse block & Painless mounting bracket
  • GM turn signal connectors
  • Pre-wire plugs for the headlights and a dimmer switch

Includes Circuits for:

  • A/C & 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 ( Included wires for: fuel gauge, oil gauge, tachometer, temperature gauge, and voltmeter)
  • Park Lights
  • Radio/Clock (Constant and Switched) 
  • Starting
  • Tail Lights
  • Third Brake Light
  • Turn Signals
  • Wipers

Connectors included:

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

 

Dimmer Switch Pigtail Connector

  • Use this pigtail connector with our universal dimmer switch (91064054)
  • Has three 16AWG wire leads 12" long

 

Dimmer Switch, Floor Mount, Chrome

  • Floor mount dimmer switch
  • Overall height of 2.125"
  • Center to center measurement is 1.750"
  • Has crimp-style terminals
  • Available in a chrome finish

 

Speedway Universal Headlight Switch

  • Universal 3-position headlight switch features Off, Park, and Headlight/tailight
  • Screw type terminals
  • 7/16" mounting hole
  • Has a 15 amp per circuit rating at 12 volts

 

Speedway Universal 4-Way Ignition Switch with Keys

  • Universal 4 position ignition switch features ACC, OFF, IGN/ACC, and IGN/START
  • Screw type terminals
  • 3/4" mounting hole and 2 keys included
  • Requires 2-3/8" of space behind dash for clearance
  • Fits 3/4" to 7/8" hole
  • Terminals: 4 screw
  • Actuators: coded tumbler lock, 2 keys
  • Sealed terminal insulator: no
  • O-ring seal in stem: no
  • Ground terminal: no
  • Mounting stem: 3/4"-20
  • Case material: diecast zinc
  • Mounting panel thickness: 3/8"
  • Amperage ratings (current ratings at 12V DC)
    •  Accessory: 10A
    • Ign/Run: 10A
    • Start: 5A
    • test test test

 

Specs
Number of Circuits
21
Fuse Block Included
Yes
Compatible with GM Column
Yes
Ignition Key Location
Dash
Fuse Style
ATO/ATC
Harness Length
Extra-Long
Sold in Quantity
Kit
Notes
Includes wiring harnesses, all connectors, brackets, flashers, and zip ties.
Reviews

Well made product, easy to install. Definitely buy again

Rated
Product Rating
by Ottotheredbaron on December 02, 2022

Summary: Very easy to install

Yes, I recommend this product.

Made rewiring easy

Rated
Product Rating
by Gringoasian on September 06, 2021

Summary: Amazing product made rewiring this truck easy compared to harness from scratch

Quick shipping

Rated
Product Rating
by Richard on May 13, 2021

Summary: Painless Wiring kit gives very detailed and easy installation instructions and as always Speedway got it to me in a few days! Very pleased with my ordering experience. Thank you.

Yes, I recommend this product.

Great kit. Comes with a new light switch and key switch. Gre

Rated
Product Rating
by Joe on April 07, 2021

Summary: Saves you time and money by bundling parts. Great quality. I love Painless wiring

Yes, I recommend this product.

I would recommend this kit.

Rated
Product Rating
by Mc on January 05, 2021

Summary: I haven't finished installing it yet, but from what I have started this looks like it is a great solution for my 49 pickup.

Yes, I recommend this product.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.