Which Serpentine pulley kit should I buy ?

yellow rose said
I have two FD’s and two chicom FD’s and the FD’s measure 1 7/16 thick and the chicom knockoffs measure 1 1/2 thick.

I think your damper may be thicker than OE but thinner than the FD. I just spent have an OE damper to measure.

Thank you yellow rose! I’ll double check before I pull the trigger. I’ll let you know how I make out. Dan M