If you want to do it right, get a new crush sleeve that goes between the bearings and set the pinion bearing preload torque to the right specification by tightening the pinion nut a little at a time and checking the rotation torque with an inch-pound wrench. I believe the specification for used bearings is around 20 inch pounds. Remove the drive axles for the best torque check.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!