Looking for some recommendations from the collective wisdom of the group. While changing the oil on my '05 4R, I noticed one of the bushings on a lower control arm is cracked and falling apart. That may explain the crunching noise I hear when the suspension flexes. Can you just replace bushings? Does it make more sense on a 16-year old vehicle with 220K miles to just install new LCA and UCAs with new bushings and ball joints? This is Danise and the kids' daily. It's not for off-roading. So I would be replacing with stock parts.