Speaker Wire Breakout Harness IOB LBZ Duramax Diesel The LED intensity will be

The LED intensity will be the same as nighttime intensity

Wiring harness

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Product Overview: Current video is of the 6th gen

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Speaker Wire Breakout Harness IOB LBZ Duramax Diesel The LED intensity will beThis harness is for those adding an aftermarket amplifier to their 2016 2018 Full size GM truck, and do not want to cut any of the factory wires. This harness will simply separate the 4 speakers, outgoing signal, from the radio, and the return signal to the speakers. Leads on harness are 6" long which allows you to add on your own wire to and from the amp. This is only for those that have the 7 inch screen IOB radio without the factory amplifier,