Control Arm Bushings

Suspension work qualifies as hard labor. Even with tall jack stands and all the right tools, the lower arm bushings are a chore to renew. Embrassingly loud up and down squeak typically comes from there too. When that bushing fails the pivot pin rubs metal to metal against the hole where passing through the K member.
There are plenty of threads here containing info, tips and tricks. These only supliment the info found in the factory service manual.
Hope this helps