Gear Oil
 

I have a ecgs 8.8 rear end with nitro posi and a Dana 35 with locker in front. Just curious as to what the best gear oil weight/brand and do I need a modifier? I have been told synthetic is a waste of time and Dino is actually better. Thanks!

I run a blend because it tends to quieten my locker but it isn't necessary. Your LSD needs a modifier but lockers don't. FYI unless you have a ford ranger TTB up front you don't have a D35 front but a D30.

Yep that was a typo! Thanks!