Glad to hear you were able to make it home OK.
FR stopped using LCI a couple of years back. They were replaced with Dexter axles, springs, ez flex, never adjust brakes and ez lube bearings. Mikey, who you can find in this forum, has a pair of 7000lb Dexter axles that are take-offs from his 2013 36CKTS for sale.... Or better yet, head to Moryde in Indiana and get a IS installed!
The recipe for perpetual ignorance is:
Be satisfied with your opinions
and content with your knowledge.