??
My 5.3 doesn't originally have one in there...and the only reference i can find online is THIS picture
http://www.ls1truck.com/upload/files...lotbearing.jpg<-- we will call that "radiused edge facing out of crankshaft"
Also, what sort of grease if any did you put in it? I have high-temp disc brake and some white LUBRIPLATE.....wtfan18 chime in por favor???
