Addison3000

I just found out that I need to replace all 4 catalytic converters. Has anyone had any luck finding CARB replacements for a 2005 F150 5.4L V8?
The EFN is 5FMXT05.4R4P
I have found replacement catalytics for the 2004 F150, should there be any difference between the two model years regarding the compatibility of the parts?

4.6owner

Factory Ford is all you are going to find or have them sell you in California.