Yes or no. Does an aftermarket diff cover make any difference on a 10 bolt rear? Does it actually make it stronger like advertised?

 

http://web.camaross.com/forums/showthread.php?t=427767

This is like dejavu-view-voo-whatever!

 

nothing you can physically check, but technically and theoretically it works. the stud kit makes the caps stronger on hold. the girdle keeps pressure on the studs and caps. keeps them from walking. something like that.. i have one...i'd say its worth the money