99 Blazer Upper Control Arm
#1
99 Blazer Upper Control Arm
I just purchased an upper control arm / ball joint assembly from O'Rielley Auto Parts. It is the "MotorPro" brand to keep the nut from coming off. I am just a bit concerned because the ball joint does not use a castle nut and cotter pin. It uses a flat washer and some sort of serrated nut. Has anyone else used these and how safe are they.
#4
Can't really see the picture but if it looks like this
Google Image Result for http://image.made-in-china.com/43f34j00IsStTzJCYEcp/Serrated-Flange-Lock-Nut.jpg
Its a locking nut.
Google Image Result for http://image.made-in-china.com/43f34j00IsStTzJCYEcp/Serrated-Flange-Lock-Nut.jpg
Its a locking nut.