Since your truck is LST based, I will suggest what I was using in my LST XXL and that's 50k in front and 10k in the rear. Nard Cox said 50k front and 30k rear which is also a great suggestion. I did try 100k front and 50k rear and the diffs were way too stiff for good handling in general. Good for crawling but that's it.
Some LST specific info is good yes. Ray was the 100/F 50/R specifically for snow running? Or get run in snow at all?
Some LST specific info is good yes. Ray was the 100/F 50/R specifically for snow running? Or get run in snow at all?
My LST never ran in snow, I ran it this spring and summer. To run in very cold weather this winter, I would suggest going with lighter diff fluids, like 30k front and 10k rear.