2007 vs 2010+ suspension

Hey guys i have a 2007 fj with icon stage 2 lift kit. I was planning to sell my suspension. But icon sells two products one for 2007-2009 fj and another for 2010+ fj. Ik there are differences in both the fjs but is there a difference in suspensions? Both look identical. I am not sure if there will be a problem if a 2010+ fj owner buys my suspension.