Do 06 and up passenger airbags fit my 2004 s2k? Also how about seat belts, are they all compatable? Or certian years only fit.

 

I believe the airbags are plug and play. the difference in 06 was the harness that connects the seats and allows to disable airbags by weight....wish i had that feature in my 05 for the oldest kid...but that's another story. Hopefully somebody can elaborate.