yeah...over my head. I dont know what a muffler bearing is, but I think your onto something

 

It's on the left side of the bummper bushing over by the reset button look for high pressure grease fitting not the standered zerk fitting the other one.

 

If you want help dont give bad Info, or you get bad advice.

 

ok now your playing games with me. What bad info did I give?

 

OK I give what bad info.

 

hows that bad info. Last night at 10:30 I said I thought that it did stop when applying the breaks. This morning driving to work I payed attention and notive that I was wrong. Its not bad info its the truth.

 

When you said just Kidding it sounded like you were mising with me.

Jack up the side of the truck you think is bad grab hold of top and bottom of the tire and see if there a lot or some play in spin the tire ans listen to it and go from there I think the front wheel bearings are seprated from the gear set change you could just need new wheel bearing the joy of owning cars and trucks also check the half shats see if they worn out.

If you'r truck lifted you go thought half shaft faster do to high angles from the lift kit.

 

ok thank you very much

 

I thought the bearings on our trucks were sealed, and wasn't to be changed, or messed with?

 

You replace the complete hub Assy.