L larryn Joined Aug 19, 2010 Messages 32 Location mn Sep 4, 2010 #1 I added M1 LS to a non limited slip front diff. Is this a problem? It is the correct weight.
M mechtech2 Joined Sep 5, 2006 Messages 19,478 Location Chicago Area Sep 4, 2010 #3 It might even be better. Certainly no problems.
B Bob Woods Joined Sep 11, 2003 Messages 1,342 Location North of Dallas Texas Sep 4, 2010 #4 I use M1 LS 80/90 gear lube in mine too. As long as the gear lube meets the OEM spec your alright.
E endeavor to persevere Joined Apr 10, 2005 Messages 610 Location Middle Tennessee Sep 4, 2010 #5 As long as you don't have a GM truck with a G80 locking diff you are OK. GM says no limited slip additive for the truck locking differential.
As long as you don't have a GM truck with a G80 locking diff you are OK. GM says no limited slip additive for the truck locking differential.
B bowlofturtle Joined Jun 25, 2009 Messages 995 Location Chicago Sep 6, 2010 #6 LOL, i just realized i did the same. I have a open AWD rear diff on my G35 and i just looked at the bottles i bought and it had the Mobil 1 LS, i already put 10k on it....
LOL, i just realized i did the same. I have a open AWD rear diff on my G35 and i just looked at the bottles i bought and it had the Mobil 1 LS, i already put 10k on it....
