8hp: Prices start at 1000.00 As per their web site.
https://www.soundgermanautomotive.com/pcs/

Actually PCS makes the controller not sure what they do as a middle man. More like just a reseller.

https://www.powertraincontrolsoluti...M2800_Transmission_Controller/A-TCM2800/

More i think about this i think a full Hemi swap would be easier.