Originally Posted by SlickGT1

Endlink nut, the one you have the left arrow pointing to, is 17mm open end skinny wrench. A regular will fit, but you will rip the endlink balljoint boot. I didn't have a skinny one, so I took a spare 17mm and put it through my table grinder. That made it skinny. You will need to hold that nut when installing anyway. Pm me if you want me to send it to you. You can make this yourself too. I will check my garage later to verify size when I get home tonight. A bicycle multy wrench also fits, and might have just enough grip for you to remove.

Pretty sure it's 17mm or 19mm. Hang tight I'll let you know soon.