PCV Valve Kit, LLY, 2004.5-2005-m
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PCV Valve Kit, LB7 LLY, 2001-2005, Duramax

Part Number: 10472  
 Average Rating:  4 Star Rating
 based on 1 Customer Reviews  
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   Kit is well thought out, November 21, 2019  By Andrew (LEXINGTON PARK, MD)(Verified)
I did both driver and passenger side valve cover pvc valves. They weren’t to hard to get out my truck has almost 200k on it. I did use some petroleum jelly to hold the new screws onto the screw driver. Be very careful when u remove the old valves the spring is under the rubber piece and it can fall into the valve cover. If the cover plate is stuck on the valve cover thread one bolt in and take a flathead and a hammer and give it a light love tap to break it free.