Which Serpentine pulley kit should I buy ?

Daniel Moreno said
I’m running a pro street damper that is 1” thick ?

I don’t have an OE damper here to verify...but...IIRC an OE damper is only .750 thick.

Pretty sure the FD is 1 inch or even a bit thicker. Someone here will be able to let you know how thick an OE damper is.