KC HiLiTES M-Rack Wiring Harness

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  • Connect your light bar and up to 4 side lights
  • 2-pole WeatherPack™ connector by Aptiv™ (main/forward light)
  • 2-pole Weather Proof Sealed DT Connectors (side lights)
  • Main junction connector can be drilled through the roof or mounted to your rack with provided bracket
  • Ability to independently control front, left and right roof lights
  • NOTE: You will need a switch system to operate front and side lights independently

The KC HiLiTES M-Rack wiring harness is an all-in-one wiring solution to add light bars and scene lights to your KC M-Rack or other roof rack.

This harness keeps your wiring setup clean and tidy andis designed to fit not only M-Rack equipped trucks & Jeeps, but also provides a wiring solution for other roof racks as well. Additionally the wiring will allow you to connect to independent switches in order to control your light bar, left side and right side lights independently!

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Adding an M-Rack wiring harness is a straight-forward process and detailed instructions are included. If you need more information or have a question, please give us a call.

M-RACKS Wire Harness Install Guide
M-RACKS Wire Harness Install Guide


KC HiLiTES M-Racks are backed by a 23 year warranty against defects in materials & workmanship, including the finish. If you have any questions, feel free to reach out to our customer service department.