Today I went to the dealership to get part numbers so I could order parts online for better price on body mount bushings. Shocked at price...over $400 if bought over the counter. If you look at the diagram of the bushings dealership said I needed, it seems that they didn't include bottom bushings. Am I correct that I need the bottom ones? If so this is going to be pricey even with online discounts. Looking at replacing bushings since I will be doing a 1" body lift.