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Home » Public Forums » GMCnet » Muffler Help (Napa part # for coach muffler)
Muffler Help [message #242193] Mon, 03 March 2014 15:15 Go to next message
BRDRVR is currently offline  BRDRVR   United States
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Location: Clearwater, FL-Gerlach,NV
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I looked on GMCMI and searched this site but was unable to find what I needed. I am looking for a Napa part # for a passenger side replacement muffler. I have a unit being preped in Mass but the mechanic cant seem to locate a replacement for the missing muffler on the passenger side. Can anyone point me in the right direction. Thanx. David

David Gourdine http//www.blackrockdesertrvrental.com booking@blackrockdesertrvrental.com 727-657-1955
Re: Muffler Help [message #242194 is a reply to message #242193] Mon, 03 March 2014 15:22 Go to previous messageGo to next message
Harry is currently offline  Harry   Canada
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Registered: October 2007
Location: Victoria, BC CANADA
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MagnaFlow has SS mufflers.
#14577
28" long
2 1/2" I.D. inlet and outlet offset
Re: Muffler Help [message #242198 is a reply to message #242194] Mon, 03 March 2014 15:50 Go to previous messageGo to next message
BRDRVR is currently offline  BRDRVR   United States
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Registered: July 2013
Location: Clearwater, FL-Gerlach,NV
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Harry. Thanx alot. I forwarded over the info and the parts guy is delivering it as we speak.
Thanx. David


David Gourdine http//www.blackrockdesertrvrental.com booking@blackrockdesertrvrental.com 727-657-1955
Re: Muffler Help [message #242242 is a reply to message #242198] Mon, 03 March 2014 22:26 Go to previous messageGo to next message
George B. is currently offline  George B.   United States
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Here is what I did to replace the the magnaflow mufflers:
https://www.youtube.com/watch?v=Ad8hPnRncuE


George Butts Las Vegas Nevada 73 "Custom 26' Q" & 76 23' Birchaven 71 Honda 600 Coupe & 01 Tracker Toads
Re: Muffler Help [message #242319 is a reply to message #242198] Tue, 04 March 2014 18:58 Go to previous message
gbarrow2 is currently offline  gbarrow2   United States
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David,
Next time do what George did. Single muffler. I've done that on three different coaches over the years. All worked out great. No problems with many 1000 miles of use.


Gene Barrow
Lake Almanor, Ca.
1976 Palm Beach
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