Is this the part you are talking about? I looked at it quickly as I was in a hurry because I have school tonight. Looks like the right part
And the movie file showing how it moves (it doesn't move like this when put in park, only the other gears, I guess park is at the top and it's locked in more.)
EDIT: I adjusted the part above, and it helped strengthen up the shifter in N, but when put in D it moves just as much as before, maybe I need to adjust it more? (moved it about 1/8"+, towards the ground)
EDIT 2:

I got home from school and adjusted it again, as tight as I could. It did strengthen up the shifter, and everything still shifts right (not too tight). Still in D the shifter is loose like in the video, should I get the dealer to look at it when I get the ball joint recall done? I dunno, little things like this bug me
