Question for all the great mechanics out there, Serpentine Belt A/C bypass on 1992 Pontiac Trans Sport 3.8 3800 V6

Can anyone here that has a mechanical know how tell me if there is a belt that I can use on a 1992 Trans Sport to bypass the A/C compressor which is rattling like mad. I can tell the noise is coming from the A/C with a stethscope but the local auto chains only carry belts for motors with A/C

It's a 1992 Pontiac Trans Sport SE with a 3.8L V6 3800



If you know the length that would be of the most help. I've tried stringing a string around to get a measurement but would much rather a professional answer.


Any help is greatly appreciated.

Thanks in advance.