Upper left under the radiator support corners with screws, center left behind lower bumper ends with screws, all 3 remaining on right on lower lip of inner fender with staples, and 2 screws thru one section of far right piece. See remove inner fender below for the 3 splash aprons. Assuming you still have at least some of these splash aprons intact, match up as you remove them. The front lower bumper end and lower radiator support corners are pretty easy to replace. Those using staples will take some time as you will need to remove the old staples and insert new staples as you install. Steele Rubber, etc. can supply those thick staples. Holes usually need to be drilled out slightly larger than they were to get the staples back in.