I purchased a set of catalytic converters replacements for my 2014 Dodge Durango Limited 3.6L. The eBay listing stated that it fits my vehicle. However, what was sent to me has 3 holes (seems to be 2 holes pre-cat and 1 hole post-cat). I've attempted to contact the vendor but they are not responding. So, has anyone ever seen a catalytic converter with 3 ports, and can tell me what to do with the extra port? Should I just find a bolt that fits and plug it?
Your answer is appreciated.