Diff Fluid
I changed my rear differential fluid last weekend. Hopefully I will get to the front soon. The veriloc axles require a friction modifier to be added for them to work properly otherwise you will get binding when turning. I went with Redline 75W140 full synthetic that contains the proper amount of additive.

Make sure to leave the top bolt in place to keep the differential cover from falling in your drain pan while the fluid drains.

Things looked good. I did not see any signs of water and there was very little shavings on the magnet on the diff cover.

I cleaned out all the old fluid and rtv from the differential and cover then sealed it back up with Permatex Ultra Black rtv. By the way... make sure to get a bottle pump before attempting to refill with new fluid. I managed without but it was not an easy task.

Since I had to disconnect the sway bar anyway I took the opportunity to clean and grease the sway bar bushings. I also put a hose clamp on the differential breather hose.
