Will this trim work if my rear bumper cover is damaged?

This molding trim sits on the bumper cover itself—if your cover is cracked or severely dented, repair or replace the cover first. The trim mounts to a solid surface.

Do I need to remove the rear bumper to install this?

No. This trim mounts to the bumper cover without full removal. You'll need basic hand tools and access to the rear; mounting method not specified—test-fit before committing to fasteners or adhesive.

Can the chrome finish be refinished if it gets scratched?

Light scratches can be polished out. Deep gouges in ABS are harder to repair cosmetically. Touching up with chrome spray paint is an option, but match the finish carefully—factory chrome and aftermarket chrome can look different side-by-side.