Depends on which engine you have. The 4.7 is no issue. You dont need to remove the guard or un bolt it at all. Just reach an arm up there and undo the filter. I believe the 5.7 has to have the guard removed to access the filter. I know nothing about the v6.

Also on the 4.7 there is a catch basin for the oil filter drippings so they follow a channel down and come out a spout between the 4xguard front and engine skid plate. Very easy job ob the 4.7.