@@paulshallo4195 Thanks buddy. On the 9/16 spindle to knuckle bolts I treated them like a 9/16 lug nut. You torque them to around 160 foot pounds. That’s what my air impact is designed to do so I just used it. And yes I bought a 5 gallon bucket of grease and packed the knuckles full. But if your axle housing seals are bad it will push the grease into your axle housing. So make sure that they are good. I’m working on a video of installing meritor hubs for gear reduction. AKA hater kit. So be looking for that video in the next week or so.