5000CSTQ Rear Differential Howling

[jesper moreau]

I would suggest that when you do get your filler plug out that you use 
redline synthetic 75w90... you will need 2 quarts (act 1.9) to fill it up 
and while you are at it do your tranny with redline MT90 synthetic. You will 
need 3 quarts of that (act. 2.9) to fill it up. Redline has much better 
shearing ratios than the castrol syntec and the other synthetics at your 
FLAPS. Plus it doesn't get so gooey in the cold. Good luck!

_________________________________________________________________
Express yourself instantly with MSN Messenger! Download today - it's FREE! 
http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/