Need new cats

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adambru

adambru

OBS Enthusiast
Joined
Aug 28, 2012
Messages
56
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Location
Kamloops
Got a code P0420, figure it has to do with cats they are old as hell. Anyone use magnaflow cats before? i have duel flowmaster exhaust up to the cats and its time to replace them. 5.7l vortec
 
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