Good used plastic lower steering column bearing

67 is different than 68 and 69. Larger dia. and has a steel collar and spring.
67 on the right and 68 & 69 on the left in picture I posted above.
They would require a different bearing as the tubes are a different size.
You need to know what year column you have to get the correct size bearing
I don't think I've seen this difference posted anywhere on this site before.