Tensioner pulley

[ifd]

I have a chirp i think is my tensioner pulley, is this a doit yourselfer. Or not. pretty inclined but never done it. Suggestions? 2004 f250 6.0 47000miles. new to forum need help with that too . thanx

 

[BamaSixGun]

What year truck you got? Fill out your signature so we can get to know your truck better and help ya out quicker.