My truck, although it had a hitch and all the trailer light connectors and such, both multi prong and 4 prong options, but it did not come equipped with a trailer Break Controller... I ordered a OEM original trailer break controller, and customized the panel to a perfect fit, there was a cable connection that is for the trailer brake controller behind the panel and plugged in a dummy hole, (since I didnt have that option equipped I only had a little change pouch in the panel... I cut it out, custom fit for the OEM controller, the connector for it via the cable that was already there in place (…
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