- Joined
- February 18, 2009
- Messages
- 5,331
- Reaction score
- 614
- City, State
- Winnipeg, Manitoba
- Year, Model & Trim Level
- 00 Limited V8
Im replacing the fluid in my rear limited slip diff. Using Amsoil SEVERE GEAR 75W-140 Synthetic EP Lubricant. On their site they don't say anything about adding the friction modifier.
My question is, Should I pick up a bottle of it and add it when I change the fluid? My instinct is to add it just to be safe.
My question is, Should I pick up a bottle of it and add it when I change the fluid? My instinct is to add it just to be safe.