GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Magnaflow 14909/12909 Question

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Old Sep 6, 2015 | 05:47 AM
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From: Ware, MA
Default Magnaflow 14909/12909 Question

For those who have had one of these mufflers installed onto a stock 6.2 exhaust system to replace the original muffler, do any of you have any pictures of underneath? I know the original muffler is offset inlet and offset outlet whereas the Magnaflow is offset/center and is reversible. I'm looking to see what modifications need to be made to still have the factory tailpipe exit in the original location.
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Old Sep 6, 2015 | 11:29 AM
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I have that muffler on mine. Cut your factory out and close to the body of the muffler as possible and the magnaflow with fit right in with a little negotiation from the back end. I'll try to get a pick later if when I change oil
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Old Sep 6, 2015 | 02:57 PM
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Originally Posted by mattdavis12340
I have that muffler on mine. Cut your factory out and close to the body of the muffler as possible and the magnaflow with fit right in with a little negotiation from the back end. I'll try to get a pick later if when I change oil
Pictures would be great. Thanks for taking the time.
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