more info
Got the recall in the mail today when I got home.This is what it says--The problem is....The transmission cooler line on your truck can transmit high pressure pulses when the vehicle is operated at heavy loads.These pulses may cause the engine-mounted cooler to crack and leak fluid which could result in significant transmission damage.
What DC and your dealer will do...DC will repair your vehicle free of charge(parts and labor).To do this the dealer will replace the transmission cooler line.Etc,etc.
So if you got a 04 you should be getting one of these.