Review on Enhanced Performance Control Arm and Ball Joint Assembly by MOOG RK80670 by Jon Smith

RK80670 installed on a 2007 Chevy 4x4. Two stars because the box the part came in (not the shipping container) was damaged, the ball stud guard was destroyed, the stud went through the box, and the threads on the nut were damaged so they wouldn't thread onto the stud could I could use the original nut. I assume when you drop something that heavy you know something must be damaged. The front of the truck was aligned without any problems.