so i just took my tires off to rotate them and i noticed on the pass side if i grab the rotor on top and bottom i can rock the hub , not sure what the problem is, its moving where the nuckle is, what is the problem bearings?

 

If the whole knuckle is moving the trunnion bearings could be bad.

 

yea the whole knuckle is moving

 

Tunion or wheel bearings. Time to pull it apart!

 

Yea it was the lower trunion. Next question is at the end of the axle shaft there us a slot that looks like a c clip would go..is there supposed to be one there