maro z28

the front and rear bumper covers for my 02z28 need to be repainted. Anyone know how much this will cost? I found on some restoration sites front bumper covers from $100-$200, ($300 extra to have them painted). There is nothing wrong with mine structurally, so I just need them painted. Is this something I can do myself? If so, can anyone give me a list of materials and supplies needed and where to find them? thanks