Thanks Shamrock. I found the part for $34.50 at Autohauz AZ (list $159).

I'm going back to Pep Boys and let them know the only CPS that'll work in Crossfire is Bosch. I have the part number as 0031532728 (updated is 0031532828) and will get them to order and install under existing warranty.

I'll feedback the results when this repair issue is closed.