progressive power steering

[3.0trd]

if you go to steering in the tsrm, and look toward the bottom where it says w pps, w/o pps. On the steering box(just above where the hardlines connect to the rack) if you have progressive power steering there should be an attachment with an electrical connection, I see no electronics on mine, so I think I'm good to go, without pps, the racks run about 300, with pps, they are 400+...