Wiring Prep Kit for Roof-Mounted Off-Road Light Bar
GM Part #86815603
About this product
Complete the installation of your Roof-Mounted Off-Road Light Bar with this GMC Accessories Wiring Prep Kit. It offers a plug-and-play connection design with connectors already installed on the wire. Prep Kit wires come with terminals already installed. Requires Accessory Touch-Screen Control Switches (sold separately) and enables the Roof-Mounted Off-Road Light Bar by GMC Accessories (sold separately). Dealer installation is recommended. Kit includes 2.075-meter wire with ring terminal for the distribution box, connector end with protective rubber cap and fuse for use with Accessory Touch-Screen Control Switches (sold separately).
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- Designed and engineered specifically for your vehicle
- Allows for installation and use of GMC Accessories Roof-Mounted Off-Road Light Bar (sold separately)
- Plug-and-play connection design with connectors already installed on the wire; Prep Kit wires come with terminals already installed
- Provides battery power to accessory devices
- Requires Accessory Touch-Screen Control Switches and enables Roof-Mounted Off-Road Light Bar by GMC Accessories (sold separately)
- Dealer installation recommended
- Kit includes 2.075-meter wire with ring terminal for the distribution box, connector end with protective rubber cap and fuse for use with Accessory Touch-Screen Control Switches (sold separately)
Package Specifications
The greater of either the balance of the vehicle's bumper to bumper warranty or 12 months / 12,000 miles
Frequently Asked Questions
Dealer installation is recommended for this Wiring Prep Kit. Installation requires the removal of interior trim pieces and headliner trim.
No, the wire harness enables a plug-and-play connection design with connectors already installed on the wire. Prep Kit wires come with terminals already installed.
No, this wire harness is designed to be used with the Roof-Mounted Off-Road Light Bar by GMC Accessories (sold separately). Other parts will require different connectors and terminals for operation.
A temporary protective rubber cap is included with this Wiring Prep Kit. It is designed to cover and protect the connector prior to the installation of the Roof-Mounted Off-Road Light Bar by GMC Accessories (sold separately) or other devices.