this is kinda of a newbie question but the signal light dont wanna stay on the bumper, the crew side stay but the other side keep falling off is there some other place i need to crew in or something else i need to buy. cuz i got my bumper brand new from ebay store

 

do you have the bumper light brackets mounted to the bumper?

 

use duck tape

 

Make sure you have the brackets. If you do, make sure you put a tinnerman (sp?) nut around the plastic screw hole. It's the metal u shaped nut that clips over the plastic and allows you to screw through it. I had the same problem, on my drivers side, the shop didn't put the nut on when they did my front end.