New Fuel Pressure Regulator Leaking

By Yuzilla
November 3, 2008 in 1999-2013 Silverado 1500 & Sierra 1500

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Yuzilla

Posted November 3, 2008

Thanks to this forum, I just replaced my FPR with a new one from the GM dealership. It appears the new one is leaking a little on the bottom. I used the new gaskets provided and used the old clip that holds it on. I have a 2002 Yukon 5.3 Flex fuel. Anyone experience this as well? If so, what is the fix?

Thanks!

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