Gripper Gearbox Oil

burrellbloke

Paid Member
What would be the best gearbox oil to put in to my 200 gearbox with a Gripper diff?

How much oil do I need for a full gearbox oil change?
 
The advice I had from gripper was to use oil suitable for the box l.e. GL4

You then have the option of adding a friction modifier - enough to reduce diff noise but not enough to affect synchro operation

We’ve been using this in our NDO box with no issues


With an addition of