Originally Posted by Tony V
Well im not sure if they are leaking. I cant really tell where my truck is leaking but there is oil in the valley.
It will be well worth your time to clean the valley with Simple Green and a garden hose (yea, real easy this time of year!) and determine exactly where your oil leak is coming from. You can spend a lot of time and $ throwing parts at a leak and never fixing it since there are so many points both front and rear of the valley that can fail.
HPOP discharge lines, HPOP front engine cover gasket, HPOP rear plug, HPOP serviceable "non-serviceable" plug, oil rail plugs, HPOP hoses, turbo pedestal o-rings, turbo EBPV actuator, ICP sensor and the list goes on.