This is a ARB rear bumper kit from toyota. This bumper has a very small dent around the left center sonar sensor hole. This was taken off a working truck with very low miles. The dent is hardly noticeable when the bumper was on the truck and the sonar feature work perfectly. This is a expensive bumper from toyota. You need to reuse some of your factory items. This is a sonar bumper. It does come with 4 sonar sensors. $600 cash only no shipping.