My 77's column is all kinds of screwed up, one of the bearings in the tilt mechanism ate itself (bearing race came out in pieces). I have an 89 s-truck sitting out back. I noticed taking the column apart that the internals are almost identical (ignoring extra button for cruise and such on the 89, and the lack of a highbeam mechanism on the 77). Does anyone know if the columns would bolt up? I have to fight through piles of parts, animals, and a lot of broken glass to get the column out of the s10 to try, so I wanna see if anyone's tried this first.