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Catalytic Converter rattle.

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  #11  
Old 05-05-2008, 10:10 PM
Join Date: Oct 2007
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Posts: 40
Default RE: Catalytic Converter rattle.
It should be a Federal warranty on the emissions parts. Check your owners manual.
 
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  #12  
Old 05-05-2008, 11:00 PM
Chevycowboy's Avatar
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Join Date: Dec 2007
Location: El Dorado Hills, CA
Posts: 184
Default RE: Catalytic Converter rattle.
Well I made a call to the muffler shop up the hill and they quoted me at $325 for high flow Magnaflow cats. Thanks for the responses everyone!
 
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  #13  
Old 05-06-2008, 07:57 AM
jcbst12's Avatar
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Join Date: Jul 2007
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Posts: 1,855
Default RE: Catalytic Converter rattle.
High flow cats are bad! (mmm-k!) lol. No seriously that is the #1 backpressure killer on trucks, especially the LS series engines.
 
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