Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

dondrasmith · 04-27-2012, 01:36 PM

We have a 2008 3500 GMC with the integrated brake controller. We have not had any luck with this, we have had it to dealership on 2 different occasions for failure. Now for a 3rd time we have the "Service Trailer Brake System" notice again on DIC. We are going to install the P3 brake controller. Has anyone else done this? If so could you please tell us how you did it. We have watched several videos and read several tech reports from e-trailer on this, but would like someone else to also give advise from their personal experience. Thanks in Advance.

04-27-2012, 01:36 PM	#1
dondrasmith Established Member Join Date: Aug 2009 Location: Sidney Posts: 18 M.O.C. #9615	Installing aftermarket brake controller We have a 2008 3500 GMC with the integrated brake controller. We have not had any luck with this, we have had it to dealership on 2 different occasions for failure. Now for a 3rd time we have the "Service Trailer Brake System" notice again on DIC. We are going to install the P3 brake controller. Has anyone else done this? If so could you please tell us how you did it. We have watched several videos and read several tech reports from e-trailer on this, but would like someone else to also give advise from their personal experience. Thanks in Advance.