Any TC's on 2006 Dodge CDI. looking at exhaust brake

I am not familiar with the Dodge automatic transmissions newer than the 2002, but unless the torque converters and valve bodies have been changed the exhaust brake will not work in the automatic. I has to have the ability to lock the torque converter, which can be done but is very spendy and requires transmission modifications. As I stated, they may have changed the newer truck. I have a custom trans mission in my '96 that allows me to use an exhaust brake.

Wayne