u joint

Hey guys, I just wanted to share how I replaced my inner u joint on the passenger side (one coming out of diff). I have a 1997 Mazda b4000 with a Dana 35 up front, the inner u joint was shot. Everything I read online people talking about removing the PIG to access the diff to remove the clamp...

My truck makes a humming/whirring noise that seems to reverberate up through the bed and cab as I accelerate and am maintaining 25-50 mph speeds. Even at highway speeds, you can still hear it. I have thought that most likely it is the rear differential with a bad pinion bearing or something...

So I’m injured and can only do so much, so I had an inspection done at a driveline shop. I’m pretty sure these guys were stoned because it was 4/20. I’m almost sure they left it in neutral and tried to tell me there was to much play in in my rear driveline, moving it side to side and sliding it...

I have an 89 Ranger and manual warn hubs, the hubs are good, and i JUST replaced the driverside U joint, STILL having a loud knocking noise, i've had a friend check and it's actually the ears of the U hitting the end of the bolt holding the bottom of the knuckle (hub?), u can see it just below...