it was put on a 92 d350 dually 2 wheel drive for a friend of mine. i didnt have time to wait for the new pipe to be shipped. i bought an extra down pipe for another truck and they were both bent the same. i ordered it about a month ago. i dont mind having to modify it to get it to work but what about the guy who doesnt have a welder and has to install it in his driveway, there's no way it would work.