Review on Detroit Axle: Chevy GMC Silverado Control Arm Replacement - Premium Quality Upper Arm with Ball Joints - 2pc Set by Tim Larsen

The product in the picture is not what I received, instead of an adjustable nut and cotter pin to secure the nut I received a 'self tightening' nut This was able to the ball joint would not turn to specification as it kept turning the ball joint shaft so I had to use the original nut. Some customers have claimed their suspension arms had grease fittings, mine didn't, and there was no visible grease in the ball joint assembly. I needed this part so I added a grease fitting and added grease to the ball joint assembly. After the necessary adjustments, everything works, grade "3" for less truthful advertising and disappointing additional work.