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2007 trailblazer

wandarose's Avatar
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Join Date: Nov 2010
Posts: 2

December 1st, 2010, 3:09 PM   #1  
2007 trailblazer

my liftgate keeps locking when opened

Last edited by wandarose; December 2nd, 2010 at 6:05 PM.
haddox's Avatar
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Join Date: Oct 2013
Posts: 1

October 21st, 2013, 4:37 PM   #2  

would taking off stock muffler and running straight pipe to the back then put on a smaller muffler give me any better performance like in sound and fuel and power?

jonhamnwa's Avatar
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Join Date: Aug 2014
Posts: 38

August 16th, 2014, 8:18 PM   #3  
probably just sound

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