1. Remove the lower control arms from the vehicle. A shop manual maybe helpful for assistance in this regard.
2. Your new lower control arms have a spherical bearing in one end of the arm. This end attaches to the REAR END, each bearing will have 2 steel spacers located one on each side of the spherical bearing. The other end has a rubber bushing in it. Slide the end of the control arm with the rubber bushing up into the unibody. Use the factory bolts. Do not torque the bolt just yet.
3. Next slip the spherical bearing end up into the rear end bracket. Slide the factory bolt through the assembly and torque the rear end bolt to 70 foot pounds.
4. After both rear control arms are installed. Lower the car down on the ground or support the rear end so the weight of the vehicle is resting on the rear end. Now torque both bolts on the unibody to 70 foot pounds (rubber side of the control arm).

If you have any questions please feel free to call at:
GLOBAL WEST SUSPENSION COMPONENTS INC. 1-877-470-2975 toll free