Ckanderson;1020884 said:
not that i could see, but.........why?
Because I just replaced my upper bushings (before these were available) and if there's no advantage/disadvantage why bother?
The uppers are easier, but not fun either.
If there
is a reason not to mix bushings then I'll do upper and lower. I haven't run into anyone who's 100% sure about this. I just want to be sure.
I usually determine this kind of thing by way of catastrophic failure and my own peril, but suspension could cause me to take someone else out with me.