I did remove my air condition system from my Z28 permamently . After that, what size serpentine belt I have to get to fit in?
Thanks

 

You have to have a A/c Delete pulley for it to route correctly. You use the stock belt, but a Idler pulley in place of the A/C

-Shannon

 

same belt that you used with the ac in. I just did that and the same belt does not slip & works perfect. I heard of people saying you need a shorter belt because the tensioner pulley does not pick up enough slack when you are missing your compressor. I have not had that problem. My 1LE ac delete pulley works fine.