While installing my Bilsteins on the front of my 2004 Tundra, I noticed that the rubber bushings on the tie-rod ends and sway bar link-to-UCA are split. Is this a safety concern? I plan on getting them replaced when I get my timing belt done, but will get it done sooner than later if it can cause problems. Is it possible to just replace the bushing or do you typically replace the entire tie rod end? If just the bushing, should I stick with OEM bushings or go with an aftermarket bushing? FYI, Bilsteins are on the 4th notch (second from top). Are MOOG products any good? I may just purchase all new links and tie rod ends.