View Full Version : Moser 12 bolt????


WS6 #3392
04-23-2005, 01:08 PM
I just changed my fluid about two weeks ago. I put the GM additive in there and used Castol 75w 90. Since then it is whinning rather loudly. I am going to change the fluid again but what weight of rear end fluid would you recommend me to use to quite me rear end down?

Wnts2Go10O
04-23-2005, 01:22 PM
http://ls1tech.com/forums/showthread.php?t=309972 the ss doesnt havea 12 bolt but it should give u an idea of wht ppl use:)

WS6 #3392
04-23-2005, 02:06 PM
I saw that post, but was wondering more about a Moser. Also there are several different weights there. Just wondering if someone had any problems like I did and went with a different weight and it worked. Thanks anyway.

Scott@DrivelineSolutions
04-23-2005, 02:08 PM
I just changed my fluid about two weeks ago. I put the GM additive in there and used Castol 75w 90. Since then it is whinning rather loudly. I am going to change the fluid again but what weight of rear end fluid would you recommend me to use to quite me rear end down?

By changing the oil you might have lifted the fosfate of of the inside of the housing, and the new oil might be contaminated. Did you clean out the housing with any type of cleaner before adding new oil?