In November 2018, I purchased a catalytic converter assembly for my 2005 chevy silverado along with 4 new O2 sensors frome Evan Fischer auto parts-AKA US autoparts network. It is now February, The drivers side Cat has failed. after running a scope in to inspect the monolith, it has been discovered that most of the monolith has shattered. This part failed in three months.
I read several Amazon reviews where these parts had failed, but figured , what are the odds. Now I know. Do not purchase the Evan fischer catalytic converter from Amazon or any where else. They are junk. I do not want my money back and I do not want contact with the manufacturer, I just want the public to know that these parts are junk.
They sell the whole assembly on Amazon for 208.00. spend the extra for a good part from a trusted name. save your self the expense and time of having to change this part twice. It is a royal pain to change.