Custom Wiring Harness
Custom Wiring Harness
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CURT

Custom Wiring Harness

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Key item features

  • Custom Wiring Harness
  • Plugs into vehicle tail light assembly to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Equipped with a powered tail light converter
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty
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Customer ratings & reviews

4.6 out of 5 stars
stars123 ratings123 reviews
How item rating is calculated
  1. 5 stars81% (100)
  2. 4 stars9% (11)
  3. 3 stars4% (5)
  4. 2 stars0% (0)
  5. 1 star6% (7)

Reviews summary

Pros

  • : Offers lower prices compared to others.
  • : Takes around 15-20 minutes with no modification needed.
  • : Fits snugly with easy installation process.
  • : Quickly attaches to vehicle without hassle.
  • : Made without electrical splices for easy installation.

Cons

  • : Wires can be difficult to manage and route efficiently.
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Showing 1-3 of 123 reviews

Aug 19, 2025
Thomas Z.
5 out of 5 stars review

Seller Verified Purchase

Curt T-connnector

The harness worked perfect. Easy install

Review from realtruck.com
Helpful?7G0GQ29ZGIB7144127244
Oct 30, 2024
Barry R.
5 out of 5 stars review

Seller Verified Purchase

Works perfect

Fits and works like a factory part.

Review from realtruck.com
Helpful?7G0GQ29ZGIB7144127244
May 15, 2025
Ronald B.
5 out of 5 stars review

Seller Verified Purchase

Ease of install

Ease of install

Review from realtruck.com
Helpful?7G0GQ29ZGIB7144127244