weird coolant leak please help

[work diesel]

i have a 99 gms 3500 dually turbo diesel 5 speed
its leaking coolant front a small nipple or tube to the left top of the oil filter any ideas ?
(sorry weird coolant leak)

[Robyn]

Welcome to TDP

That drain tube is designed to keep any fuel or ??? from dripping into the clutch.

Its coming down through from the valley. (That drain originates at the rear end of the valley.)

You have something leaking coolant down into the valley area. Either a heater hose, a rear crossover blockoff, coolant crossover up front leaking down into the valley or ???

Look into the valley and go from there.

If your lucky you will spot it easily and be able to rectify it without major issue.

Missy

[work diesel]

thanks robyn that was the problem my guy here spilt some antifreeze after changing the thermostats and in leaked down the valley.
sometimes you dont think when your rushing . well thanks its nice to join a site with friendly and knowledgeable people :)