I still can't believe it was so hard for you, I have multiple sets of arms, I know I had two sets of 97' and I feel like I have a 99' set as well, I will have to look and see if the part numbers on the newer ones match.
Mine were done maybe 5 minutes a side, just for reference mine is a 97' without the collar I guess.
I def think the rear link bushing are a must do for anyone, just due to time and how old a 3rd gen is now, even if it has low miles and has sat a while those bushing are going to be worn, another bushing to replace is the bottom of the front struts where it connects to the lower control arms, they tend to wear fast and separate from the bottom due to gravity in and of itself, The original struts were shot, the tundras were still good, but the adjustable needed them, which I found out happen to be the same bushing as the stock struts.
I never checked the sway bar bushing, guess I should, I might be making a call to Sonoran myself!
Krypt, its not to hard to make them, I made a set of adjustable lowers and just beefed the upper ones