I'm about to take down the Dana 20 for some repairs, I noticed a hanging tube that I think is suppose to connect to it.. So until now, I didn't know there was a breather tube on my transfer case.. Where about does it connect on the transfer case??
There isn't an actual breather tube from the factory. The Dana 20 breathes through a valve located on top. You can rip the metal cap off the valve and put a tube on it....which someone may have done with yours.