Hi all,
I was in the middle of replacing all the worn out parts of my rear suspension when I noticed a hose coming from the rear axle with a tiny grommet on the end of it...i can see the hole in the body it probably came from but was wondering what it does or if there were anything it connects to inside the body. (pic attached)

 

anyone know??? i'm almost done putting the suspension back together...

 

oh nevermind...i guess it's just a vent, thx IPD