Beeman1221

From that power booster to where?

Marc D

IDK but go on line and search your trucks vacuum line diagram (images) and it will show you where it goes. It has to be attached somewhere on the intake manifold. BTW always post your year of truck and engine size for better replies.

forayzor

That elbow that's in your right hand goes right behind the driver side valve cover, there's a connection to two vacuum lines there, the metal line snaps into a holder attached to the head. That elbow was replaced with a new part with hose clamps on it when we did recall 08s05