The completed assembly is then slid into place in the vehicle spring pocket (the top stud through the enlarged shock mounting hole and the bottom mounting plate onto the lower control arm). Remember to replace the lower control arm bumpstop in its original position. Important note: In most cases the frame around the spring pocket will need to be trimmed to some degree so the bags will not rub. IT IS THE FINAL RESPONSIBILITY OF THE INSTALLER TO ENSURE THAT THE AIRBAGS DO NOT RUB ANYTHING AT ANY TIME!