Quote:
Originally Posted by NickFRS
just used the search button 100000 times but don't want to dig through thousands of pages of people argueing what oil is the best..... so don't be like 
Which one do I need???? Standing in the store lol. |
The 300 works in both the trans and diff. However, we use the 300LS in our diff, only because we like the lockup characteristic better. Both will protect the diff just fine.
If you park the car in sub-50 temps, please let the diff warm up before driving hard! You'll notice it locking very easily when it's cold.