New truck/Brake controllers

[Papafish-MOC]

Hi all. I just upgraded from a 2004 silv. 2500 diesel using a prodigy brake controler to a 2012 silv 3500 SRW diesel which has a factory installed brake controller, pulling a 2010 3400RL. Does anyone have experience with these built in units or should I try and stick with the prodigy? Thanks,Steve

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CRAFT-Guy