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Ummmm. The Ford 7.3L is an International built engine. Ford has used international built diesel engines sense the beginning with the 6.9L IDI up until 2012. The last engine international built and Ford put in their super duty's was the 6.4L. In 2012 Ford said bye, bye to International due to the horriable 6.0L and just as bad 6.4L engines that still have problems to this day and went with a all Ford built 6.7L which is proving to be bulletproof like the old 7.3L's were back in the day.

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12y ago

What else can I help you with?