Well,went too local Buick dealer. Subframe bushings were discontinued. I do need rear sway bar bushings though too. Those,GM ..$1.60 each. So ordered 4. And a gm brand new fuel injector o rings. 148,700 miles,they were never done I think.
So...mechanic Gunna try n see about the 2 rear subframe bushings. The mechanic told me,it's his opinion,Thier bigger than the front ones. Front ones,I can get almost anywhere.