Can someone with a 2011 truck look at the connector on the back of the of the trailer plug and tell me if it is round or rectangular? I just ordered my new one and I'm looking at getting a wiring extension for the 5th-wheel and they have ones that tee into the connector on the back of the trailer plug. It looks like Dodge changed the connector between 2009 and 2010, just want to confirm this.
Kevin
Kevin