I have been trying to find out from the location at Indian land South Carolina what part number Catalytic Converter they used on my car because it has gone out 1 year and 10 months after it was put on ( the one that came with the car lasted 16 years and theirs not so good) I have called store 3xs today and put on hold forever,so I decided to call corporate to see if they have those records and poor fella, I couldn't understand him at all............. I still don't know what part number converter they used( cause my new place needs to know this so they wont replace it with the same)