Blue2KTA

iTrader: (1)

I have a hole in the hose that connects the pcv valve to the intake. After searching around i found part# 12573109 from GMpartsdirect.com for $66.39. Is this just the hose's or is the pcv valve included ? Could i just buy the valve and the hose to the intake ? Also would this cause erratic oil pressure readings ?

Formula413

iTrader: (1)

If I remember right that is the whole thing, but before you buy that try a search on here. This seems to be a very common problem, and I'm pretty sure you can just replace the hose with some PCV hose of the correct size and be good to go.

smg267

iTrader: (23)

I'm on the same boat. the rubber hose on mine is ripped. I have random oil pressure reading sometimes as well.

ae13291

iTrader: (8)

the random oil pressure reading is from the oil pressure sensor in back of the intake. i too have the oil pressure problem. best way to do this is to buy a hose that fits onto the pcv and use a tee to step the hose size down

Blue2KTA

iTrader: (1)

Used a piece of flexible fuel line.