hey can anyone help me understand what happened. i was on my way to the dealership and as i was going there i was making a left turn and next thing you know i hear a loud popping noise and then a grinding sound as i slid about 5 inches. i figured the axle had snapped from the way it sounded but when the tow truck guy was putting it down off the truck i looked at it and the lower ball joint was out. here are some pictures to show you what it looks like. also as i was wondering the caster nut that goes on the ball joint where can i get it