I installed the SSI bracket and 03 trac bar.

Re centered steering wheel, Steering box arm moves off center, left.
??? What effect does this have on steering?

Should I have installed an adjustable track bar. ??

 

No problem. Did mine w/ 3rd gen trackbar and bracket 4 yrs ago and still works perfectly.
3rd Gen bushings were starting to go at 100,000 miles ....... just FYI.

Don't need adjustable trackbar unless you have leveled CTD w/ 2" spring spacers. And even then... body is only 1/4" off center. I drove this way for a lot of miles before centering the truck and had no negative side effects, IMO.

RJ