I've been chasing a belt noise for quite some time now went to get fuel just then and noticed it was slightly louder than normal. I have 78,xxx original miles I've put on the truck owned it since new and meticulously taken care of it performed all the work and mods myself. I swapped the tensioner about a year ago same noise then both idler pulleys noise went away about two months ago noise was faintly there but finally showed its ugly face today finally found my belt noise. My ats twin cp3 mount bracket snapped dead in the center glad it did it so close to home and I limped it home gonna have to order a mount bracket any one else had this happen?