Just picked up a used 10 bolt with 3.73's for my car (Thanks Joe @ JPR!). I have to swap axles and while I am at it I am going to pull the T/A cover, inspect things and change the lube.

Any suggestions on what type to use? How much should I put in??


Thanks,
-Nick

 

I use Gm snythetic Plus the additive works good but what ever you decied to use make sure you put the additive in <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" /> <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

<small>[ March 29, 2003, 01:49 PM: Message edited by: Zman ]</small>

 

If U have the Zexel Torsen style differential thicker is better as far as oil goes and synthetic is great too.

http://www.torsen.com/products/T-2.htm

I use 95-140 in mine.

Since it is a non-clutch type posi the thicker oil increases the torque bias. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

Cool, thanks guys.

Can anyone give me a ball-park figure on how much I will need?

TIA,
-Nick

 

2 Quarts should do U fine! <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />