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Chevys10dr · 07-25-2013, 12:31 AM

I had a similar issue a while back when I first purchased my truck, it was caused by back pressure, a bolt from the headers to the exhaust was missing, replaced the bolt and symptoms disappeared.

07-25-2013, 12:31 AM	#2
Chevys10dr Registered User Join Date: Feb 2008 Location: Fort McMurray, AB Posts: 192	Re: Exhaust backfire/popping I had a similar issue a while back when I first purchased my truck, it was caused by back pressure, a bolt from the headers to the exhaust was missing, replaced the bolt and symptoms disappeared.