Hi guys, I need some help I'm in the middle of rebuilding my 7.5 and I had to remove my upper control arm bushing from the housing for powdercoat... I look At summit and seen some bushing kits with 4 bushings but I just need the lower bushing for the upper control arms.... are the upper and lower bushing for the upper control arm the same? Is just the lower bushing avalible? Any body that has done this before please help me out thanks, jesse