I just replaced my sidelights, but my passenger-side sidelight is not going in all the way. Its kind of popping out and its not flush with the body. I tried readjusting the fender which I had took off before. But I still cant get it.
Any ideas?

I'll post a pic up asap...

 

By side light do you mean corner lense of side marker? The corner lense has to slide in from the front. Make sure the wiring is not bunched up back there.

 

I'm talking about the passenger side blinkers. Not side markers.
The chord isn't bunched up either. I cant figure out why the hell it won't fit in there....