Are you talking about the dust cover for the rotor or something else?? I'm confused.......

 

It's the rear backing plate

 

Ok then, you would have to remove the axles to get those off and replace them. I had forgotten why I just cut my rusted plates off. You would have to open the diff, remove the pinion lock bolt, remove the pinion shaft, slide the axle inwards and remove the C - clip. Sounds a whole lot easier than done. That's why I just cut mine off and said to hell with it. Not worth the trouble or possibility to screw something up to me.

 

Thanks guys finally got it out. Now gotta do it again in a another car cuz it's so hard to find new ones here in Australia. Btw what oil should I use?

 

In the rear axle, use 80w90 or 75w90 if synthetic.

 

hi,
ive got rpo g80 on my 01 blazer will this oil be ok?