I'm rebuilding the column on my '73 Duster, and in the course of my adventure, I managed to pull apart the 2 halves of the telescoping steering shaft. On the inner shaft, I found 2 broken "bushings" that ride in the 2 grooves near the end of the shaft. (see photo)
Any idea where I can find a replacement for these?
Those aren’t replaceable. That was actually injected under pressure when the shaft was made. The purpose was so they would shear during a hard frontal collision and the shaft would collapse and supposedly cause less injury to the driver.