Eaton Posi

[Sal Lubrano]

When I purchased my GN it had a Eaton posi. I want to change the oil but do not know what to put in the rear. I do not have the posi paper work. Does anyone know what Eaton recommends in there diffs? Weight, syn/dyno or additive ??
Sal

 

[Welby]

Got this from Eaton's Site. Useful to me too, actually, because I wasn't sure either, lol.


http://www.traction.eaton.com/prod6.htm

What type of lubricant and limited slip additive should I use with my newly purchased Eaton Limited Slip Differential?

Eaton strongly recommends utilizing an API-GL5 approved Mineral-Based 80W-90 Axle Lubricant and one 4-oz bottle of Limited Slip Additive (GM or Ford).

If I remember right, people are adding more than 1 bottle of the additive though. Maybe someone else will chime in..

 

[Mac in SD]

When I purchased my GN it had a Eaton posi. I want to change the oil but do not know what to put in the rear. I do not have the posi paper work. Does anyone know what Eaton recommends in there diffs? Weight, syn/dyno or additive ??
Sal

"Eaton strongly recommends utilizing an API-GL5 approved Mineral-Based 80W-90 Axle Lubricant and one 4-oz bottle of Limited Slip Additive (GM or Ford). " HTH.

 

[Sal Lubrano]

You guys are the best. I could not find that site. Thanks.