Ok I am trying to figure out where to mount something on my front end and can't figure out what this cooler connects to. It is sandwiched between the AC condensor and the intercooler.

The oil cooler is built into the valley of the engine
The EGR cooler is on top of the engine but deleted on mine.
The radiator is closest to the engine in the front end sandwich
The Trans Fluid cooler is built into the radiator
The Intercooler is to the front of the radiator in the sandwich
Next in the sandwich is the mystery cooler
The AC condensor is Last in the sandwich
And the power steering cooler is mounted at the bottom front of the sandwich

I tried deductive reasoning and looking for lines, but couldn't see anything attaching and can't think of anything else that gets cooled. So somebody make me feel like a dumby and tell me what this thing is.

 

beer cooler?

 

LOL! and I have a gas tank to KEG conversion kit and the tap mounted to the tail gate.

 

Are you suer it ain't an additional transmission cooler(tow package)

 

All 6.0L automatic transmission trucks have a transmission cooler in the radiator and an aux cooler right behind the AC condenser.

 

Ok that's it then, I knew there was one built into the radiator. I was unaware of the aux cooler. Thanks

 

NICE!