I don't know if they will. There is a complication you may not have considered. Your 06 is a V8 and a sport suspension. 02 came in V6 or V8, sport or non-sport. You really want to match V8 and sport, if it would even work.
It's a shame. I have a couple of front springs (in great shape, no road salt here) from an 06 that I am about to throw in the trash since I doubt it would be worth the shipping for anyone not local.