I did a search on this topic and found some good info. Have only had my truck for a couple of weeks and am a little "gun shy" after what I just went through with an 03 6.0 PSD(buy back.) Was wondering if any of you who had this ticking noise finally got rid of it or it went away for good? Is this something that any of you are concerned about long term or should I just let it go and stop worrying?