Unfortunately I was told by the dealership that the abs system used a diff communications from '04 to the SRT6 '05.
The N/A system has yaw and some other module subsystems that the SRT6 does not.
I have the '04 N/A that I installed the SRT engine, Trans, Rear end and TCU,BCU and PCU.
The DCU and related modules do not like the N/A ABS and will not read the speed sensor to correctly interface with it. I have the SRT brake ABS system but not the wiring harness and sensor.
The mechanic told me the only way to get this to work is to get the harness and sensor installed into the N/A so the computers play nice together. The original donor car had the wires missing from the cabin to the rear of the vehicle so I do not have those pieces.