Reconyx_01

Bill from GA and I've been looking for a certain part for weeks now and I've had no luck. The part I'm looking for is a crankcase vent hose/tube. It connects to the opposite valve cover then the PCV valve, and runs into the back of the Throttle Body. This is on a 1994 K1500 Silverado 350 TBI btw. I thought about just putting a crankcase vent filter instead due to not finding what I need, but if that's a bad idea let me know. If anyone knows where I can buy what I'm looking for PLEASE let me know, thanks.

mountainmanjoe

did you try rock auto? gmpartscenter?

Reconyx_01

Yeah I did... I'm Iot really sure what to do other than putting a filter in it's place. But I'm not sure that's worse or not.

kevinkpk

In the old carb world, the vent hose had a filter that set inside the air filter housing for the carb. I don't know if a static vent line would work, as the older style had a slight vaccum.

Sabino56

I think the part number you want is ACDELCO 12555694? It’s available many places and appears to have the pcv valve in the tube.

if that’s not it check out
https://nemigaparts.com/cat_spares/e...c/00/tc00-131/

find the GM part number and google it

Reconyx_01

Thanks for everyone's help... I just ordered that part you posted off of Amazon... We'll see what happens