the first pic shows the holes on the grill i had to open up to get the back of the headlight housing to fit the second is the tabs on the headlight the are suppose to keep it from rotating they dont line up so i ground them down flush to get the headlight to sit in the bucket and the last two are of the piece i made to help bend the trim rings in order to get them to fit around the headlight
here is a link to the switch im going to wire up inside the cab
Oracle Lighting LSGQ16FB Blue LED On/Off Flush...
if anyone has anymore questions or wants more detail just ask