Add trailer brakes or replace a failed factory control with the Dorman trailer brake control module / switch 601-235. It sits in the instrument panel and lets the driver operate the trailer's brakes from the cab. It fits many vehicles, among them the 2013-2018 Ram 1500, 2013-2018 Ram 2500 and 2019-2021 Dodge Durango. See the Buyer's Guide tab for the full list and engine details.
Dorman lists this part as both a Trailer Brake Control Module and a Trailer Brake Control Switch, so you may see either name. It is designed to replicate the original switch's fit, appearance and function and to install cleanly in the instrument panel.
- Direct replacement: built to drop in like the factory switch on each listed application.
- Ideal solution: helps enable adding trailer brakes to a truck or SUV, or replaces an original switch that has suffered an electrical malfunction.
- Durable construction: made from quality materials and components, intended for reliable performance.
- Trustworthy quality: backed by Dorman's team of engineers and product experts in the United States and more than a century of automotive experience.
Signs this part may need replacing include trailer brake controls that stop responding, a switch that works only some of the time, or trailer brakes that don't engage when you use the control. Wiring, connectors and the trailer itself can cause similar problems, so diagnose the cause before replacing the switch.
Interchange: 68105206AB · 68105206AC · TBM007
This part cross-references / interchanges with the following part numbers:
68105206AB, 68105206AC, TBM007
