I have a 98 blazer.4.3 liter.I need to know the official name of a tube that runs from the valve cover to the cover that sits on top of the throttle body.I have did numerous searches on autozone for this part and keep coming up short.I have found the part on ebay but when I type the name they gave in the description into autozone I still get nothing.

 

Thanks for all the responses.It's been overwhelming.Don't know why I didn't join sooner.

 

Guess nobody knows. Why not just take the hose off and bring it in?

 

Its functional name would be crankcase fresh air return. GM calls it "TUBE, Crankcase Ventilation - Tube, PCV". It can be purchased from GM under PN 12551462. It likely is a dealer only part for new anyway.


Should you ever find the need to look up other parts, skip going to the aftermarket parts websites (Autozone, Advanced Auto, NAPA, etc.); they'll pretty much always waste your time. Check out Parts.NalleyGMC.com. Their menu structure can be frustrating, but they have schematics that will lead you to the GM part number.

Now, rather than criticize the rest of us for our lack of responses to your thread, why not be more constructive with your 'bump'... You could even use your time waiting to attempt to help others out; be part of the solution, not the problem. After all, no one is paid to respond and we all have lives that occur outside of this place.

 

Bob, I'm looking for the High(discharge) side AC hose for a 2000 Dodge Stratus with a 2.5, but every time I type in the correct part number it doesn't come up.
After the 1st time I figured out that it's because they don't sell it at any local parts store.