I re-finished my front and rear bumpers on my 99 sport with the colored keyed bumpers as well. Mine were not dented just all chipped and scratched up from the mountains. Instead of having them re-painted again, I opted to have them professionally Line-Xed. The removal and re-installation is very easy and can be done in under an hour. I did this about 1 1/2 years ago and they still look new. Depending on the color of your rig, it may be an option if you like the look. It cost me $60.00 for Line-x to spray them.