Dont remove anything just paint the pieces on your car,just mask around them,i did my whole car with out removing one piece,its about a 3 hour job to paint all your chrome ,3m scuff the door,bumper trim and the grill because these are plastic then hit them with primer and paint,for the metal trim hit them with 80 grit sand paper then follow it by 180 grit then 3m scuff it,clean it with laquer then mask it and primer it follow by paint,this holds up well ,i have nicked some paint off this winter because of my snow brush but that was my fault,two hours after i finshed painting my trim i went to the power wash and it did not even blow off,since then i have went to the power wash like a hundred times and when i notice a scratch or chip i just retouch it up.see if you can find duplicolor touch up bottle in your color after you have finshed just to be safe.