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**Yukon Jack** · 04-05-2002, 10:34 AM

My stock muffler started rattling in my 95 GMC and then about a day later I lost a ton of power, baffle must have closed off the muffler big time. That was a good reason to get a cat back system.

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1969 C20 4x4 with roughly 6" lift and 35's
residing near Rose Hill, Kansas

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04-05-2002, 10:34 AM	#8
Yukon Jack Post Whore Join Date: Feb 2000 Location: Rose Hill, KS, USA Posts: 12,689	My stock muffler started rattling in my 95 GMC and then about a day later I lost a ton of power, baffle must have closed off the muffler big time. That was a good reason to get a cat back system. ------------------ 1969 C20 4x4 with roughly 6" lift and 35's residing near Rose Hill, Kansas Yukon Jack's Web Pages __________________ 1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14