DIFFERENTIAL AXLE BEARING

My 4-wheel Drive Is Having Trouble. I Can Still Put It Into 4x4 Okay, But After A Few Seconds Of Driving It Starts To Make A Whirring Noise...

Right Front Axle Carrier Bearing In Transmission Is Bad, The Axle Wobbles. Can It Be Replaced Without Disassembling Transmission?

I Have The Bearing Assembly And Replacement Axle Hub Niy, But Can't Find The Torque Specifications For The Rear Assembly.

Installing A Posi Unit In A 10 Bolt 8.5 And Before Pulling Axles I Checked For Up And Downplay And There Was Just A Little. Since The Seals...