Part number: GM1100973 2016-2020 Chevrolet Impala This rear bumper fit and function like oe parts.Replacement brand bumper.Hassel free and perfect replacement for scratched or damaged bumper.Also with this rear bumper we offer painting services cleared and matched color.Direct fit at low cost and reliable with premium quality.Eliminate the overburdened intermediary costs by connecting manufacturers to consumers and provide the parts you need at the price you want.We bring the parts to your door.