I was just at PB and got some fluid to change out my diffs. They only had 2 bottles of the 75w140 LS for the rear. I bought 3 bottles of 75W90 LS for the front. Will it hurt to top off the rear with the 90 weight? Also did I get the right stuff? All they had was the LS version my rear is the G80 Eaton locker!
Thanks
Thanks