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THE PVC ON A 2000 and 2001 SILVERADO WITH A 5.3 LITER ENGINE IS LOCATED AT THE LEFT (DRIVERS SIDE) REAR CORNER OF THE ROCKER ARM (valve) COVER behind all the spark plug distributors. IT IS COVERED BY A VERY THICK AND STIFF HOSE THAT MAKES IT HARD TO SEE. Pull the hose off of the valve then pull the valve out. Both come off easy and don't require extra tools. ALSO I READ THAT G.M. IS RECOMMENDING THE NEW FIXED ORFICE TYPE VALVE INSTEAD OF THE FLAPPER TYPE.

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โˆ™ 2006-09-14 15:43:56
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Q: Where is the pcv valve on a 2001 Chevy Silverado and how do you replace it?
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