Thread: Do H3s have "Trailer Brake Wiring Harness Adapter"?
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Old 07-05-2007, 05:26 PM
partsguy partsguy is offline
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Default Re: Do H3s have "Trailer Brake Wiring Harness Adapter"?
Ok you're right on 2007 on up it is pre wiried for the brake.

2006 on down will use this harness, Doc#1866253
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