[prg machine]

Originally Posted by 68K20 x Drill

http://quad4x4.com/New%20Process%20N...fer%20Case.htm
scroll to the bottom , then back up till you see anti rattle clips.

You can drill your existing bolt for a grease fitting, or buy one.
I also made mine a plastic washer using a yogurt lid.

The washer is one of many good upgrades ( I like the ingenious use of the yogurt lid!) I have shimmed the side play out of a few in Jeeps and made up a grease bolt with a zerk like above. All work good. It is all about getting the play out.