When I got my truck it was missing #9 (53041042) and #10 (53041043). It has the rest of it and I would like to put it back to the way it came. Unless, someone has a K&N cold air kit for not that much. Also, I think my truck came with two cats, I have a two in to one cat someone put on there now and it did pass smog. If someone has a good take off set that would be nice to have.

Thank you,
Jessica

 

IF you passed smog you have the correct cat on it.. My own experience in Ca was a failed smog test only BECAUSE they did not like the part number's on the converter. My 98 Dodge van was a v6 but it had a dual inlet cat with a single outlet cat from the factory