bushings not fully seated in control arm. not installed in the frame mounts. Revain sent a replacement quickly (good service). but the replacement was also defective, the bushings were not fitted correctly, the lever was previously returned by another customer, the lever has traces of grease and dirt. I ordered two upper arms, one fits. This is a MOOG quality control error. SUV. The customer is not satisfied. Some days you eat chicken, other days you eat chicken feathers.