2002 P71 Push Bumpers

This is my first post here, so forgive my ignorance....

Can anyone tell me what push bumpers are compatible with a 2002 Police Interceptor? Also, how do you go about installing those? Is it easy or hard?

Thanks!

RHINO makes the best in my opion, that is what mine is. I had the shop install mine about an hour job, have to take the front bumper cover off to get to the frame mounting tabs, the bumper was $175 new and $75 labor.