Join Date: Jul 2004
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Well......spring is finally here and Ive been thinking of changing the rear end diff fluid in my 2000 z71. Its got a 5.3 in it and 373 gears. I bought it used so I have no idea if its ever been changed.
Got a question though.........I have some aftermarket diff oil unopened in my garage. Was planning to use it in my Jeep, but sold that. It says its good for all limited slip and posi differentials.
I was just wandering if this stuff is good to use in my chevy or should I get the fluid right from GM?
Also, do I need to add any other additives in with the gear oil?
Thanks again everyone..........your expertise is always appreciated.