while I will admit many track bars fit both the zj's and other jeeps, I can't say anything about yours. But I totally get your gripe, bad customer service is the worst. I was advised last year to never go anywhere near fat bobs garage....never have, never will. It always amazes me that somehow companies are ok with bad reviews like this knowing that many of us are on sites like this. And a few bad reviews can lose business from an entire sites members and even those who just creep the forums.
"washing it inside and out is on my to-do, eventually, maybe, if I have time, OOOH angle grinder."