I upgrade you should make at the same time is to replace the bolt with this SPC kit. It comes with a sleeve so it can'y seize.
Specialty Products is the pioneer in the automotive alignment parts business and is the preferred brand by professional installers. Proven Quality, Performance Parts, Technical Training and Support.
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I'm at 125k, no squeaking, but completely seized. After my lift they couldn't adjust the lowers, so my alignment is just outta spec. So different situation, but same result, I'm replacing my LCA's. I also know when my bushings do go bad, I'd have no way to replace with the seized bolt. I'm going with a less mileage used set I'm buying off another mud member. I haven't heard anything favorable about any of the aftermarket LCA's like Icon or others. people in general have been happy with stock LCA's, or some have done the full Tundra replacement which has some pro's to it too, but involves more than replacing just LCA's.
I'm in Phoenix too, pretty big number of built 200's here. Curious if you are in Copper State Cruisers? We're having a club meeting in Tempe this Friday night. Myself, and at least 3 other 200's will be there that i know of. 1 guy has the Tundra swap so you could chat about options with the group. I've gotten a ton of knowledge and help with my truck from this group. Here is the info:
CSC is excited for 2020 with some really cool additions. We will be starting off the new meeting year with a pizza party. Post up if you plan to attend so we can provide enough food and drink for all. CSC January Meeting 1•17•2020 Sonic
forum.ih8mud.com