Which Serpentine pulley kit should I buy ?

Daniel Moreno said
Anyone know the thickness of an OE damper?

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 don’t have an OE damper to measure.