Gorilla tape worked for me
I used Gorilla tape on the side markers and with 2 people, one squeezing the top and bottom while the other pulls and wiggles the marker up and down it came right out. About 10 sec. No problems at all.
Replacing the front grills was harder! I didn't have the torx driver, so used a allen wrench and that did ok, but one of the screws was in there pretty good. Got all the tabs pushed out with finger pressure except the ones on the far R and L. Used a screwdriver for those.
Looks really nice now.