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Rear Differential Cover

2503 Views 8 Replies 6 Participants Last post by  Vatechguy3
This question is regarding my 2012 EXT…Has anyone replaced their rear differential cover with an aftermarket cover that contains both drain and fill plugs? The aftermarket diff cover needs to clear suspension parts without modification.

(I searched this forum and only found one post that was old, and the owner had to modify the cover)

Thanks in advance for your advice.
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We put some of these on, we did have some issues a while back with leakers, not sure if they were these or another company that is no longer around

http://www.yourcovers.com/diffcover_gm95.php

http://www.4wheelparts.com/Drivetra...=237&t_pt=4041&Popular+Axle+Manufacture_PQ=GM
We usually do not see any shavings after we clean them the first time on recurring changes, so much so that I only take the cover off mine every other time, with the suction machine it is a 10 minute change start to finish, but then again I am old and have a lot of time
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