The Rear Bumper on your 1955-1986 Jeep CJ can corrode and deteriorate from the moisture, salt, and other debris that it encounters both on and off-road, effecting the functionality and appearance, That's where we come in: our engineers have done the hard work to design and build a replacement bumper, exactly to the OE specs. With a perfect fitting part right out of the box, installation is a breeze and you can get your CJ back out on the road looking as sharp as the day that it rolled off of the line.�