Painless Wiring 10104 21 Circuit Custom P/U Harness
Painless Wiring 10104 21 Circuit Custom P/U Harness
Painless Wiring

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#91010104

Painless Wiring 10104 21 Circuit Custom P/U Harness

  • 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
  • The ample wire lengths make this kit especially suited for trucks with long beds and extended cabs
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$337.99

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Product Summary

Universal Fit, 21 Number of Circuits

  • 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
  • The ample wire lengths make this kit especially suited for trucks with long beds and extended cabs
  • 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 a dimmer switch
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Key Specs

MFG. Part #10104
Number of Circuits21
Fuse Block IncludedYes
Compatible with GM ColumnYes
Ignition Key LocationDash
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Painless Wiring 10104 Details

As featured on Classic Truck’s Week to Wicked. Watch the transformation here!

This customizable 21 circuit - 12 fuse w/ horn relay and Maxi Fuse pickup chassis wiring harness is 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. Included with this harness are the following parts: a GM engineered fuse block & Painless mounting bracket, GM turn signal connectors, pre-wire plugs for the headlights, and a dimmer switch. Application intended for non-fuel injected engine and a non-electronic transmission.

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

 

 

 

 

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Painless Wiring 10104 Specifications

KEY SPECS
MFG. Part #10104
BrandPainless Wiring
Number of Circuits21
Fuse Block IncludedYes
Compatible with GM ColumnYes
Ignition Key LocationDash
GENERAL
Fuse StyleATO/ATC
Harness LengthExtra-Long
Sold in QuantityEach
NotesIncludes wiring harnesses, all connectors, brackets, flashers, and zip ties.
GTIN Code749823101043

Ratings & Reviews

4.5

2 Reviews

Overall Assessment

Customers confirm that the product is of high quality and matches their expectations. The product stands out due to its usability and well-detailed instructions. It's prized for its perfect fit in older models like the 1952 Chevy, demonstrating its practicality. The swift progression of projects involving this product indicates its efficiency. Customers not only recommend it but also re-order, highlighting satisfaction and trust in its superior performance compared to competitors.

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4.5

2 reviews

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Already ordered a second one

5.0

5 months ago

Tophat

Phx AZ

Verified

Installed in 1952 Chevy panel 1-ton and needed the extra length. Labeling and instructions were spot on

Would Recommend

Good product.

4.0

3 years ago

Rob

Colorado

Verified

The product met my expectations and Speedway got it to me quickly which kept my project moving forward.

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

5 Questions • 5 Answers

will this fit my 1970 C-10 pickup?

by Jeff

• 3 months ago

1 answer

View Answer

I have a 1957 chevy pu 3100 looking for more info on the light switch hookup. The manual shows newer switch is there any info for my light switch or do I need to replace my switch. Thanks in advance

by Johnny

• 6 years ago

1 answer

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I have a 1974 GMC C2500 3/4 ton. Will this harness be compatible? Do I need to reuse any of my old connectors?

by Craig

• 9 years ago

1 answer

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We are getting a 1958 Chevy Apache 3100 Pickup ready for the wiring harness. I see that the harness comes with 2 Headlight pigtails. The 58 Apache has dual headlights. Can the harness accommodate the dual headlights.

by Jungle Jim

• 9 years ago

1 answer

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i have a 1977 chevy c20 custom 2wd is this made for this aplication thanks in advance for your time and consideration Christopher

by na

• 10 years ago

1 answer

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