I HAVE A 2001 GMC 2500 DURAMAX NEED A BELT TENSIONER PULLY....AND DOES ANY ONE KNOW WHY I WOULD BE LEAKING POWERSTEERING FLUID?:banghead:

Have you looked to see where the leak is coming from? I have an 03 Duramax with a powering steering leak also and i found it to be a hose leaking at the pump. I replaced the hose and fixed problem. I hope this helps.

ya it is leaking from the hidroboost but i also think there is a hose leakeing thanks for the help