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How do i size an aftermarket cat converter for my 2002 chev blazer

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You will need to measure, cut, and weld an aftermarket catalytic converter to get it to fit. You will need a welding kit, electric saw, hammer, and then get your Blazer up off the ground high enough so you can work underneath it. The OEM converter is a better choice if you want to do it at home because it will bolt right up without modifications. Click on the links below to read more:

Posted on Jun 05, 2010


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