Am I correct in assuming that when Skyjacker means "Spring bushings" they only mean the bushings that go in the eyes of the leaf spring, and not all the bushings including those that go in the shackle? Installing my lift last night I realized after completely installing a spring, that I no longer had enough bushings to go in all the springs. I'm just making sure I didn't get hosed and that I do need to go out and buy 8 poly bushings to put in the shackles.