Intresting Dave. So all I need is a 04/05 rear sway for my rear? Is this considerably better than 91 stock sway? I may look into this.
The chassis bar has nothing to do with the sway bar other than you may need to space out the chassis bar to give clearance to the sway bar. Which I can tell you on the comptech are not needed due to its shape. They are fully compatible. If you get the comptech, you get the set. Front and rear. Fully adjustable. The rear R bar I believe is identical to the 2004-2005 rear sway bar.